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:
| Club | Played | Won | Drawn | Lost | Points for | Points against | Tries for | Tries against | Try bonus | Losing bonus | Points |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Club | Played | Won | Drawn | Lost | Points for | Points against | Tries for | Tries against | Try bonus | Losing bonus | Points |
| Brynmawr RFC | 22 | 21 | 0 | 1 | 650 | 167 | 90 | 21 | 12 | 1 | 97 |
| Abergavenny RFC | 22 | 19 | 0 | 3 | 678 | 255 | 100 | 31 | 11 | 1 | 88 |
| Garndiffaith RFC | 22 | 15 | 0 | 7 | 571 | 470 | 82 | 60 | 10 | 2 | 72 |
| Croesyceiliog RFC | 22 | 13 | 1 | 8 | 515 | 322 | 76 | 45 | 10 | 3 | 67 |
| Blaina RFC | 22 | 12 | 1 | 9 | 450 | 363 | 66 | 44 | 6 | 4 | 60 |
| Pontypool United RFC | 22 | 11 | 0 | 11 | 500 | 334 | 60 | 41 | 6 | 5 | 55 |
| Cwmbran RFC | 22 | 10 | 1 | 11 | 369 | 344 | 45 | 45 | 3 | 4 | 49 |
| Rhymney RFC | 22 | 9 | 1 | 12 | 409 | 450 | 52 | 63 | 7 | 3 | 48 |
| Nelson RFC | 22 | 7 | 0 | 15 | 416 | 437 | 59 | 54 | 3 | 5 | 36 |
| New Tredegar RFC | 22 | 6 | 0 | 16 | 342 | 542 | 50 | 77 | 5 | 3 | 32 |
| Senghenydd RFC | 22 | 3 | 1 | 18 | 293 | 749 | 35 | 114 | 1 | 2 | 17 |
| Pontllanfraith RFC | 22 | 3 | 1 | 18 | 163 | 923 | 19 | 139 | 0 | 2 | 16 |
Question:
How many clubs have tries for count of 50?
Answer:
1.0