Which are the most successful F1 teams of all time?

Ferrari are the most successful F1 team in history, with 16 Constructors' titles and 15 Drivers' titles. They are followed by Williams, which have won nine Constructors' titles and seven Drivers' titles and McLaren, which have won nine Constructors' titles and 12 Drivers' titles. Mercedes have won eight Constructors' titles, while Red Bull have six Constructors' titles.