| Nation | Total |
|---|---|
| Italy | 17 |
| Poland | 3 |
| Albania | 3 |
| Switzerland | 1 |
| Scotland | 1 |
| New Zealand | 1 |
| Nigeria | 1 |
| Ukraine | 1 |
| Ghana | 1 |
| Sweden | 1 |
| Romania | 1 |
| Senegal | 1 |
Empoli
| Nation | Total |
|---|---|
| Italy | 17 |
| Poland | 3 |
| Albania | 3 |
| Switzerland | 1 |
| Scotland | 1 |
| New Zealand | 1 |
| Nigeria | 1 |
| Ukraine | 1 |
| Ghana | 1 |
| Sweden | 1 |
| Romania | 1 |
| Senegal | 1 |