A complete of 24 clubs have gained the Champions League/European Cup. Real Madrid retains the history for one of the most victories, having gained the competition 15 periods, including the inaugural edition. They have also gained the Opposition by far the most consecutive occasions, with 5 straight titles from 1956 https://collincxsng.idblogz.com/40019249/how-many-champions-league-titles-does-chelsea-have-an-overview