How many movies have Sivaji Sontineni and Y. V. S. Chowdary collaborated on?

They have worked on 3 movies together! Their first movie together was Sri Sitaramula Kalyanam Chutamu Rarandi (1998) while their highest rated movie together was Yuvaraju (2000). They have not worked together since Yuvaraju (2000). They are most known for their drama films together.