Inter Milan have so far won 16 Seria A titles.
Which Milan are you asking about?A.c. Milan have won it 7 times, and Inter Milan have won it 3 times.
A.C. Milan have won the champion league 7 times.
Inter Milan have won it way back in 1964, and 1965.
Inter Milan have won it 3 times in 1963, 1964 and in 2010.
They have won it 17 times, and are on course to win their 18th in 2009/2010.
Ancelotti won the Champions League as Milan manager twice (2003&2007)
A.C. Milan have won the the champion league 7 times .second to Real Madrid with 9 titles.
Milan has won four world titles, Intercontinental Cup three times and the FIFA Club World Cup once. Milan also won the European Cup/Champions League on seven times . They also won the UEFA Super Cup a record five times and the Cup Winners' Cup twice. Milan has 18 league titles. They have also won the Coppa Italia five times, as well as a record six Supercoppa Italiana.