How many movies have Mehboob Kotwal and Saroj Khan collaborated on?

They have worked on 4 movies together! Their first movie together was Rangeela (1995) while their highest rated movie together was Doli Saja Ke Rakhna (1998). They have not worked together since Hum Dil De Chuke Sanam (1999). They are most known for their romance films together.