In the world cup only countries take part, not clubs.
There are a total of 32 countries taking part in this years world cup.
Here countries take part and not clubs.
There were 32 countries at the world cup.
Many more than just seven countries take part in the FIFA World Cup, football's ultimate global tournament. Here is a list of seven randomly-selected participants in the 2010 FIFA World Cup. Spain Brazil United States England Mexico South Africa Uruguay
13 countries took part of the first world cup.
It is 14 countries.
There are 20 countries taking part in the rugby world cup 2011.
There will be 32 countries taking part.