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 | SONG | LANGUAGE |
| --- | --- | --- | --- |
| 2005 | The Tiger | Kaliya Visha Dhara | Malayalam |
| 2006 | Chinthamani Kolacase | Asathoma | Malayalam |
| 2006 | The Don | Theme song | Malayalam |
| 2007 | Detective | Theme song | Malayalam |
| 2008 | Sound of Boot | Yamuna sangitaam | Malayalam |
| 2009 | Kerala cafe (BGM) | Lalitham hiranmyam | Malayalam |
| 2010 | Ringtone | 5 songs | Malayalam |
| 2010 | "Thriller | BGM | Malayalam |
| 2011 | Thaazhvaarakaatu | 5 songs | Malayalam |
| 2012 | Shyloo | Shyloo | Kannada |
| 2012 | Crime story | 3 songs | Malayalam |
| 2012 | Munjane | Yaro Ob Sundari | Kannada |
| 2012 | Sankranthi | Belakkilla balali | Kannada |
| 2012 | Kai Thunindavan | 5 songs | Tamil |
Question:
how many total languages were there?
Answer:
3