Question: Currently, how many members are Democrats where Ed Dupont served five terms as a state senator?

Context articles: George W. Norris
Robert A. Hall
Sharpe James
Roger Cooper
Clement V. Rogers
New Hampshire Senate
Christopher Pearson (Vermont politician)
Paul Policastro
Ed Dupont
Ralph Munro

George William Norris (July 11, 1861September 2, 1944) was a U.S. politician from the state of Nebraska and a leader of progressive and liberal causes in Congress.
 He served five terms in the United States House of Representatives as a Republican from 1903 until 1913 and five terms in the United States Senate from 1913 until 1943, four terms as a Republican and the final term as an independent.
 Norris was defeated for reelection in 1942.
Robert A. Hall was a Massachusetts State Senator who served five terms in the Massachusetts State Senate.
Sharpe James (born February 20, 1936) is an American Democratic politician from New Jersey, who served as State Senator for the 29th Legislative District and was 35th Mayor of Newark, New Jersey.
 James was the second African American Mayor of Newark and served five four-year terms before declining to run for re-election.
 From June 1999 until July 2006, James simultaneously served as Mayor of Newark and New Jersey State Senator.
 He declined to run for re-election to the State Senate in 2007; his term as Senator expired in January 2008.
 Prior to politics, James worked as a teacher, athletic director and professor at Essex County College.
Roger M. Cooper (born November 8, 1944) is a Minnesota politician and a former member of the Minnesota House of Representatives from southwestern Minnesota.
 First elected in 1986 in the Democratic-Farmer-Labor Party’s “firestorm” that swept through the region, giving Democrats unprecedented control of southwestern Minnesota for the next several election cycles, Cooper served five terms.
 He was re-elected in 1988, 1990, 1992 and 1994.
 He represented the old District 21B and, later, District 15B, which included all or portions of Chippewa, Kandiyohi, McLeod, Meeker, Renville, Sibley and Yellow Medicine counties, changing somewhat through redistricting in 1990.
Clement Vann Rogers (1839–1911) was a Cherokee senator and judge in Indian Territory.
 Clem Rogers' parents were both mixed-blood Cherokees who moved to Indian Territory in 1832, several years before the Trail of Tears.
 Before the American Civil War, Clem allied with the "Treaty Party", a Cherokee faction that supported signing the Treaty of New Echota.
 When the Civil War broke out, Clem enlisted in the Confederate Army, and served under General Stand Watie.
 After the war, he became active in Cherokee politics, first elected as a judge in the Cooweescoowee District, then served five terms in the Cherokee Senate.
 He later served as a delegate to the Oklahoma Constitutional Convention.
 Rogers was the father of entertainer Will Rogers.
The New Hampshire Senate has been meeting since 1784.
 It is the upper house of the New Hampshire General Court.
 It consists of 24 members representing Senate districts based on population.
 Currently, there are 14 Republicans and 10 Democrats.
Christopher A. Pearson (born January 5, 1973) is a Vermont politician and a member of the Vermont Progressive Party.
 He currently serves as a State Senator in a 6-seat district representing Chittenden County.
 He previously served five terms in the Vermont House of Representatives representing the Chittenden-3-4 District (currently, the Chittenden 6-4 District) during 2006-2009 and 2011-2017.
Paul Policastro (August 29, 1900 – November 4, 1981) was an American Democratic Party politician who served five terms in the New Jersey General Assembly.
 He was a graduate of Lafayette College and Rutgers Law School and served in the U.S. Army during World War II.
 He served on the Newark Board of Adjustment from 1953 to 1954.
 He first ran for the State Assembly in 1959, but lost.
 He ran again in 1961 and won.
 He was re-elected in 1963, 1965, 1967, and 1969.
 He served as Assistant Majority Leader in 1966 and as Majority Leader in 1967.
 Had Democrats not lost the majority in the 1967 election, Policastro was expected to become Assembly Speaker.
 In 1971, Policastro lost his bid for re-election to a fifth term, losing to an independent candidate, Newark vigilante leader Anthony Imperiale.
 Imperiale received 13,857 votes, followed by Policastro's running mate, incumbent Democratic Assemblyman Frank Megaro with 12,436 votes.
 Policastro ran third with 10,825 votes, followed by incumbent Republican Assemblyman C. Richard Fiore with 8,215 votes and Republican challenger Ralph D'Ambola with 7,351 votes.
Ed Dupont is a New Hampshire businessman, five-term New Hampshire state senator, former New Hampshire State Senate President, and President of the Dupont Group, one of New Hampshire's most powerful lobbying firms.
 He served on the University of New Hampshire Board of Trustees for a decade, the last four years as Chair, and served on the New Hampshire Commission on State Government Innovation, Efficiency, and Transparency.
Ralph Munro, is a retired Republican politician, who previously served as the 13th Secretary of State of Washington.
 First elected in 1980, he served five terms.
 Munro was born in 1943 in Seattle, Washington, and grew up on Bainbridge Island.
 He is a graduate of Western Washington University holding a B.A. in Education and Political Science.
 Munro's first job with the state was as a supply clerk working in the basement of the capitol building.
 Governor Daniel J. Evans appointed Munro as the state's first volunteer coordinator in 1969.
 He currently resides on Triple Creek Farm in Thurston County.