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:
| S.No. | Name of Kingdom | Name of King | No. of villages | Capital | Names of districts |
| --- | --- | --- | --- | --- | --- |
| 1. | Sihag | Chokha Singh | 150 | Suin | Rawatsar, Baramsar, Purabsar Dandusar, Gandaisi |
| 2. | Beniwal | Raisal Singh | 150 | Rasalana | Bhukarka, Sanduri, Manoharpur, Kooi, Bae |
| 3. | Johiya | Sher Singh | 600 | Bhurupal | Jaitpur, Kumanu, Mahajan, Peepasar, Udasar |
| 4. | Punia | Kanha Singh | 300 | Luddi | Bhadra, Ajitpura, Sidhmukh, Rajgarh, Dadrewa, Sankhoo |
| 5. | Saharan | Pula Singh | 300 | Bhadang | Khejra, Phoglo, Buchawas, Sui, Badnu, Sirsila |
| 6. | Godara | Pandu Singh | 700 | Shekhsar | Shekhsar, Pundrasar, Gusainsar (Bada), Gharsisar, Garibdesar, Rungaysar, Kalu[disambiguation needed] |
| 7. | Kaswan | Kanwarpal Singh | 400 | Sidhmukh |  |
Question:
how many kingdoms are listed?
Answer:
7