There are now over 50 of them, in the world.
30 teams
The NBA (National Basketball Association) was founded in 1949 when BAA (Basketball Association of America) and NBL (National Basketball League) were combined. There were a total of 17 teams in this league.
35
235
24 National Teams are in the World Cup.
65 including the play in game.
None. Since the expansion to 16 teams.
About 20 percent :)
hOCKEY, BECAUSE MANY TEAMS ARE FROM cANADA
How many college basketball teams played in 1939
There are 16 teams in CBA (Chinese Basketball Association).
In the NBA there are 30 teams