FA Women's Premier League Southern Division was created in 1992.
League of Ireland Premier Division was created in 1985.
Southern Premier League - Tasmania - was created in 1900.
Southern Premier Soccer League was created in 2010.
Northern Premier League First Division was created in 1987.
Scottish Football League Premier Division was created in 1975.
Northern Premier League Division One North was created in 2007.
FA Women's Premier League Northern Division was created in 1992.
Northern Premier League Division One South was created in 2007.
National Premier Soccer League was created in 2003.
There are 32. There are: Buffalo Bills, Miami Dolphins, New England Patriots, New York Jets, Baltimore Ravens, Cincinnati Bengals, Clevland Browns, Pittsburgh Steelers, Houston Texans, Indianopolis Colts, Jacksonville Jaguars, Tennesee Titans, Denver Broncos, Kansas City Chiefs, Oakland Raiders, San Diego Chargers, Dallas Cowboys, Washington Redskins, Philidelphia Eagles, New York Giants, Chicago Bears, Green Bay Packers, Minnesota Vikings, Detriot Lions, Atlanta Falcons, Carolina Panthers, New Orleans Saints, Tampa Bay Buccanerrs, Arizona Cardinals, St. Louis Rams, Seattle Seahawks, and San Francisco 49ers.
Wimbledon FC were elected to the Football League (Division 4) in 1977 having won the old Southern League three years in a row and reached the 1st Division in 1986. In 1992 they were founder members of the Premier League.
The division that Sunderland participates in is the Premier League in England.