Well, there are two Madrid clubs: Real Madrid and Atlético Madrid. The most successful club is Real Madrid.
I think Real Madrid or one of the Milan teams
A. C. Milan
Real Madrid
Realistically, the best club would be Barcelona, Real Madrid or AC Milan
Most likely Real Madrid or AC milan.
Real Madrid holds that honour.
kaka played with ac Milan before he played with real Madrid
Real Madrid has the most win as a club with nine wins in all.
AC Milan is an Italian football club that is based out of Milan, Lombardy. They play in Serie A and are the most successful world soccer club and have eighteen officially recognized titles.
Chelsea or real Madrid
So far real madrid is the second best in the world and the first is Barcelona, the club who won the UEFA Champions League. The order for the teams above are as follows: 1. Real Madrid 2. AC milan 3. Inter Milan 4. Arsenal 5. LA Galaxy
Real Madrid & A.C. Milan (3 Each)