Task: songer_numappel

What follows is an opinion from a United States Court of Appeals.
Intervenors who participated as parties at the courts of appeals should be counted as either appellants or respondents when it can be determined whose position they supported. For example, if there were two plaintiffs who lost in district court, appealed, and were joined by four intervenors who also asked the court of appeals to reverse the district court, the number of appellants should be coded as six.
In some cases there is some confusion over who should be listed as the appellant and who as the respondent. This confusion is primarily the result of the presence of multiple docket numbers consolidated into a single appeal that is disposed of by a single opinion. Most frequently, this occurs when there are cross appeals and/or when one litigant sued (or was sued by) multiple litigants that were originally filed in district court as separate actions. The coding rule followed in such cases should be to go strictly by the designation provided in the title of the case. The first person listed in the title as the appellant should be coded as the appellant even if they subsequently appeared in a second docket number as the respondent and regardless of who was characterized as the appellant in the opinion.
To clarify the coding conventions, consider the following hypothetical case in which the US Justice Department sues a labor union to strike down a racially discriminatory seniority system and the corporation (siding with the position of its union) simultaneously sues the government to get an injunction to block enforcement of the relevant civil rights law. From a district court decision that consolidated the two suits and declared the seniority system illegal but refused to impose financial penalties on the union, the corporation appeals and the government and union file cross appeals from the decision in the suit brought by the government. Assume the case was listed in the Federal Reporter as follows:
United States of America,
Plaintiff, Appellant
v
International Brotherhood of Widget Workers,AFL-CIO
Defendant, Appellee.
International Brotherhood of Widget Workers,AFL-CIO
Defendants, Cross-appellants
v
United States of America.
Widgets, Inc. & Susan Kuersten Sheehan, President & Chairman
of the Board
Plaintiff, Appellants,
v
United States of America,
Defendant, Appellee.
This case should be coded as follows:Appellant = United States, Respondents = International Brotherhood of Widget Workers Widgets, Inc., Total number of appellants = 1, Number of appellants that fall into the category "the federal government, its agencies, and officials" = 1, Total number of respondents = 3, Number of respondents that fall into the category "private business and its executives" = 2, Number of respondents that fall into the category "groups and associations" = 1.
Your specific task is to determine the total number of appellants in the case. If the total number cannot be determined (e.g., if the appellant is listed as "Smith, et. al." and the opinion does not specify who is included in the "et.al."), then answer 99.

WASHINGTON, Circuit Judge.
This case involves an appeal from a decision of the Public Utilities Commission of the District of Columbia, relative to rates of bus and streetcar fares charged by appellee D. C. Transit System, Inc. Section 43-705 of the D.C.Code provides that “Any * * * person * * * affected by any final order or decision of the Commission, other than an order fixing or determining the value of the property of a public utility in a proceeding solely for that purpose, may” appeal to the District Court and from that court to this. See Pollak v. Public Utilities Commission, 1951, 89 U.S.App.D.C. 94, 191 F.2d 450. Appellants’ petition of appeal, filed pursuant to this section, was dismissed by the District Court on the ground “that the record certified to the Court contains no evidence to support the plaintiffs’ allegation that they are riders of Transit vehicles or are persons affected by the Order of the Commission appealed from [and] that, accordingly, within the purview of the statute governing review of orders of the Commission, the plaintiffs are without standing to bring this appeal. * * * ” The present appeal followed.
Appellants contend that the record certified to the court demonstrates, at a minimum, that appellant Goodman is a “transit rider,” i. e., a user of Transit System vehicles; that from an affidavit properly before the court, although not a part of the certified record, it should have concluded that appellant Bebchick is also a “transit rider”; and that as such, both are “persons * * * affected” within the meaning of the statute.
Appellant Goodman filed a petition to intervene in the proceedings before the Commission in which he made the sworn statement that he is a regular commuter on Transit • System vehicles. In its order granting intervention the Commission expressly relied upon this allegation. We believe that upon this evidence, which was a part of the record certified by the Commission, the District Court should have found that appellant Goodman is a transit rider.
Although appellant Bebchick did not file a petition to intervene, he did join in the petition for reconsideration and alleged therein that he is a transit rider. Moreover, appellant Bebchick subsequently filed with the District Court an affidavit in which he stated that he is “an occasional and casual customer and rider of the buses and streetcars of D. C. Transit System, Inc.” We are of the opinion that this affidavit, although dehors the certified record, was proper for consideration below, the question being one of standing to bring the appeal, and that on the basis of all the evidence properly before it the trial court should have found that appellant Bebchick is also a transit rider.
On the facts here, we believe that appellants, as transit riders, qualify as persons entitled to appeal. In United States v. Public Utilities Commission, 1945, 80 U.S.App.D.C. 227, 231, 151 F.2d 609, 613, we held that the language of Section 43-705 of the D.C.Code and its companion sections-manifests “an intention that consumers [of electric power] shall have a right to challenge the Commission’s actions.” This right accrues with equal force to users of transit facilities. Poliak v. Public Utilities Commission, supra. The order appealed from raises the cash fare for a single trip from 20 cents to 25 cents, but does not increase the token fare of 5 for $1.00, or 20 cents each. Appellees argue that transit riders are not affected by the change in cash fare sinee they can continue to travel at the old rates if they use tokens. The vice of this argument is that it proves too much, since presumably it would bar appeal from an order raising cash fares to 40 cents or 50 cents or even a dollar, so long as token fares were not increased. Manifestly appellees expect the new fare schedule to affect Transit’s revenues in a favorable and meaningful way, or they would not have provided for it. It must therefore affect transit riders, from whose pockets the additional revenues are expected to come.
We hold that the complaint ought not have been dismissed for lack of standing, and order the ease remanded to the District Court for further proceedings.
Reversed and remanded.
. Reversed on other grounds, 1952, 343 U.S. 451, 72 S.Ct. 813, 96 L.Ed. 1068.
. See Seatrain Lines, Inc. v. United States, D.C.Del.1957, 152 F.Supp. 619, 622-623. This point is conceded by ap-pellee Transit System, although not by appellee Commission.
. Single tokens, however, are not offered: a lot of 5 is the smallest unit sold.

Question: What is the total number of appellants in the case? Answer with a number.
Answer:

Answer: 2