How many movies have Kotagiri Venkateswara Rao and M.M. Keeravaani collaborated on?

They have worked on 19 movies together! Their first movie together was Sundara Kanda (1992) while their highest rated movie together was Bāhubali: The Beginning (2015). They have not worked together since Savyasachi (2018). They are most known for their action films together.