How many movies have Kamal Haasan and S.P. Sailaja collaborated on?

They have worked on 3 movies together! Their first movie together was Sagara Sangamam (1983) while their highest rated movie together was Apoorva Sagodharargal (1989). They have not worked together since Apoorva Sagodharargal (1989). They are most known for their drama films together.