CREATE TABLE "table1_25716397_1" (
  "series_no" real,
  "no_in_season" real,
  "title" text,
  "written_by" text,
  "directed_by" text,
  "original_air_date" text
);

Question: How many episodes were written by Tom Scharpling and Daniel Dratch?
SQL: SELECT COUNT("no_in_season") FROM "table1_25716397_1" WHERE "written_by"='Tom Scharpling and Daniel Dratch';

Question: How many people directed the episode that Joe Toplyn wrote?
SQL: SELECT COUNT("directed_by") FROM "table1_25716397_1" WHERE "written_by"='Joe Toplyn';

Question: How many titles does the episode written by Joe Toplyn have?
SQL: SELECT COUNT("title") FROM "table1_25716397_1" WHERE "written_by"='Joe Toplyn';

Question: How many directors of episode 55?
SQL: SELECT COUNT("directed_by") FROM "table1_25716397_1" WHERE "series_no"=55;