There are eleven per side in American football and international football.
22... 11 on each side
22. 11 per side. not including the referee
Association football, soccer, there are 11 players a side. Rugby football; rugby union has 15 a side, rugby league has 13. Australian football, Aussie Rules, has 18 a side. Gaelic football has 15 a side. American football has 11 a side. Canadian football has 12 a side. Winchester football has either 6, 10, or 15 a side.
In 7-a-side football, each team has seven players on the field.
If you are talking about soccer than in total there are 23 (including the referee and 11 a side) but if you are talking about American football then i don't know.
American football has eleven players per side.
The number of players on a football team depends on the type of football you are playing. In American Football, there are 11 on a team. In Canadian Football, there are 12 players on a team. Other countries have their own rules. Also America has "Sand Lot Football" where pickup games simply have equal numbers of players on each side.