Wow. Let's see. College and high school football has been played since the late 1800s. Professional teams have been around since before 1900. By 1920, there were probably thousands of games being played annually.
NFL Football teams don't have farm teams.
how many international football teams are in the world
The Vatican has no football teams.
There are approximately 119 College Football teams.
32 teams in the NFL.
There are many teams who play in the Football Confederations Cup. In the year 2012, there were 16 different football teams that competed in the competition.
In NCAA D3 football there is a total of 239 teams. Hope its what your after!
Everyone in The Premier League, Championship, League 1 and League 2. In the Conference some are qualified automatically, but some need to go in one or two qualifying matches. Teams in the very low divisions have to go through 3, 4 or 5 qualifying rounds.