Question: How many films she acted who was in lead role of Siva?

<P0-S0> Siva is a 1989 Tamil film directed by Ameerjan. <P0-S1>  The film features Rajinikanth, Raghuvaran, Sowcar Janaki and Shobana in lead roles. <P0-S2>  The film is a remake of the 1977 film "Khoon Pasina", which starred Amitabh Bachchan. <P0-S3>  The film was dubbed in Telugu as "Tiger Shiva" in spite of N.T. Rama Rao's 1977 Telugu version "Tiger," with Rajinikanth also starring in that film but playing Raghuvaran's role. <SEP> <P1-S0> Padma Shri Shobana (born Shobana Chandrakumar Pillai) is an Indian film actress and Bharata Natyam dancer from Thiruvananthapuram, Kerala. <P1-S1>  She has acted in more than 200 films in several languages including Malayalam, Telugu, Tamil, Hindi, Kannada and English. <SEP> <P2-S0> Shalini Ajith Kumar, also known simply as Shalini, is an Indian film actress who debuted, at the age of 3, as a child artist in the Malayalam film "Ente Mamattikkuttiyammakku" which was produced by Navodaya Studio. <P2-S1>  In Telugu film Jagadeka Veerudu Atiloka Sundari (1990) she acted along with her sister Shamili as an orphan child taken care by Megastar Chiranjeevi. <P2-S2>  She continued to appear in many films as a child actor, credited as Baby Shalini. <P2-S3>  After a break of several years, she returned to the industry by appearing in her first lead role in "Aniyathi Pravu" which went on to become a blockbuster. <P2-S4>  She later appeared in highly successful films in Malayalam and Tamil such as "Kadhalukku Mariyadhai" (1997), "Niram" (1999), "Amarkalam" (1999) and "Alaipayuthey" (2000), "Piriyadha Varam Vendum" (2001). <P2-S5>  Shalini is married to Tamil film actor Ajith Kumar. <P2-S6> She received Tamil Nadu State Film Special Award for Best Actress for her role in "Alaipayuthey". <SEP> <P3-S0> Ravichandran (died 25 July 2011) was a Malaysian Indian actor who played lead hero roles in Tamil films from 1964–1979. <P3-S1>  He has also acted in supporting roles from 1986, and directed a few films. <P3-S2>  He was given the title of Kalaingnar Thilagham in many of the on-screen credits of films starring him in the lead role. <P3-S3>  He was, also, called "Puratchi Kalaignar" (Refer: Anandha Bairavi Tamil Movie Title Scene). <P3-S4>  Before entering cine-field, during his studies in Trichy, he has acted in two dramas, namely, "AanaiyidungalAnna" and "Udhaya Suriyan". <P3-S5>  After entering cine-field, he has acted in two dramas, namely, "Mapplley Yen Magalaik Kadhali" and "That Man from Poonthamallee". <P3-S6>  In the drama "That man from Poonthamallee", he performed in double role and Thirumuruga Kirupanandha Variyar, who presided over the drama in Vellore, has appreciated and awarded a title "Nadaga Sigamani". <P3-S7>  He has, also, acted in a TV Serial namely., GEE boom ba in 1986. <P3-S8>  During his tenure of acting, his fans, journalists, movie-directors/producers have given many titles, viz., Kalai Ulaga Ilavarasar, Kalai Nilavu, Romantic Hero, Velli Vizha kathanayagan, Vannap Pada Nayagan, Evergreen Hero, Chennai MGR, Kalaignar Thilagam, Style King, Stunt Man an, Bhagdath Perazhagan, Kalai chelvan, Pudhumai Thilagam etc. <P3-S9>  He was much affectionate with his fans.