Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Year | Film Title | Genre | Cast | Notes |
| --- | --- | --- | --- | --- |
| 1988 | Tarka | A murder mystery | Shankar Nag, Devaraj | Filmfare Award for Best Director – Kannada |
| 1990 | Utkarsha | Thriller | Dr.Ambareesh, Devaraj |  |
| 1991 | Sangarsha | Thriller | Dr.Vishnuvardhan, Geetha |  |
| 1994 | Nishkarsha | Real time thriller | Dr.Vishnuvardhan, Ananth Nag | Karnataka State Film Award for Best Screenplay |
| 1996 | Beladingala Baale | Love story | Ananth Nag | Filmfare Award for Best Director – Kannada\nKarnataka State Film Award for Best Screenplay |
| 1997 | Nammoora Mandara Hoove | Love story | Ramesh Aravind, Shivrajkumar, Prema | Karnataka State Film Award for Best Screenplay |
| 1998 | Prema Raaga Haadu Gelati | Love story | Shivrajkumar, Nivedita Jain, Srinath |  |
| 1999 | Pratyartha | Thriller | Ramesh Aravind, Raghuvaran, Sudeep |  |
| 2000 | Sparsha | Love story | Sudeep, Sudha Rani | Filmfare Award for Best Director – Kannada |
| 2001 | Parva | A musical love Story | Dr.Vishnuvardhan, Prema |  |
| 2002 | Marma | Suspense thriller | Prema |  |
| 2006 | Ramya Chaitrakaala | A village love story | Sandeep, Nanditha, Manasi |  |
| 2007 | Kshana Kshana | A suspense thriller | Dr.Vishnuvardhan, Aditya, Prema |  |
| 2011 | Sarigama | Romance | Prajwal Devaraj, Sunil Raoh | Filming |
| 2013 | Tanana Tandanana | Drama | Ramesh Aravind, Ananth Nag | Filming |
Question:
what is the total number of films that are love stories?
Answer:
4