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:
| Kant | Latitude | Longitude | Diameter |
| --- | --- | --- | --- |
| B | 9.7° S | 18.6° E | 16 km |
| C | 9.3° S | 22.1° E | 20 km |
| D | 11.5° S | 18.7° E | 52 km |
| G | 9.2° S | 19.5° E | 32 km |
| H | 9.1° S | 20.8° E | 7 km |
| N | 9.9° S | 19.7° E | 10 km |
| O | 12.0° S | 17.2° E | 7 km |
| P | 10.8° S | 17.4° E | 5 km |
| Q | 13.1° S | 18.8° E | 5 km |
| S | 11.5° S | 19.7° E | 5 km |
| T | 11.3° S | 20.2° E | 5 km |
| Z | 10.4° S | 17.5° E | 3 km |
Question:
how many kants have coordinates over 10.0 degrees south and over 18.0 degrees east?
Answer:
4