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:
| Rank | Nation | Gold | Silver | Bronze | Total |
| --- | --- | --- | --- | --- | --- |
| 1 | Russia | 7 | 3 | 0 | 10 |
| 2 | Italy | 1 | 3 | 0 | 4 |
| 3 | France | 1 | 1 | 2 | 4 |
| 4 | Austria | 1 | 1 | 0 | 2 |
| 4 | Germany | 1 | 1 | 0 | 2 |
| 4 | Iran | 1 | 1 | 0 | 2 |
| 4 | Israel | 1 | 1 | 0 | 2 |
| 8 | Poland | 1 | 0 | 5 | 6 |
| 9 | Netherlands | 1 | 0 | 1 | 2 |
| 9 | Romania | 1 | 0 | 1 | 2 |
| 11 | Belgium | 1 | 0 | 0 | 1 |
| 11 | Mexico | 1 | 0 | 0 | 1 |
| 13 | Spain | 0 | 2 | 0 | 2 |
| 14 | Sweden | 0 | 1 | 3 | 4 |
| 15 | Colombia | 0 | 1 | 1 | 2 |
| 15 | Ukraine | 0 | 1 | 1 | 2 |
| 17 | Denmark | 0 | 1 | 0 | 1 |
| 17 | Switzerland | 0 | 1 | 0 | 1 |
| 19 | Algeria | 0 | 0 | 1 | 1 |
| 19 | Greece | 0 | 0 | 1 | 1 |
| 19 | Kazakhstan | 0 | 0 | 1 | 1 |
| 19 | Slovenia | 0 | 0 | 1 | 1 |
| Total | Total | 18 | 18 | 18 | 54 |
Question:
what is the total number of medals for all the countries ranked fourth?
Answer:
8