47
There were 33 sports played during 2004 olympics.
12
36
there are 28 sports in the olympics
35 i think
There will be 26 sports broken into 39 categories for 302 events
there will be 12 sports in the summer olympics.
103 events
28 sports (games) are in the Olympics
There are many, many sports that have not been events in the Olympics
many of them
26 Olympic sports, and 39 disciplines, in London 2012 Olympics - for Paralympics, it's 20 Sports in 21 disciplines. Source - London 2012 GamesMaker handbook.