instruction:
In this task, you are given an input list. A list contains several comma-separated items written within brackets. You need to return the count of all the numerical elements in the given list. Return 0 if no numerical element in the list.
question:
['1251', '8447', '6131', 'T', 'y', '565', 'K', 'S', '8279', '2655', 'c', '9201', '8129', '4763', '2459', '9823', '1801', '8433', 'i', '7739', '89', '1185', '7117', 'R', 'X', '7869', 'D', '1265', '6667', 'j']
answer:
20


question:
['3005', 'Q', '9251', 'T', 'w', '1325', '4335', '5069', 'D', 'F', 'w', '715', '2181', 'Y', '643', 'I', 'k', 'X', 'h', 'o', 's', 'G', 't', '8667', '5827', 'E', '5467', 'N', 't', '2467', '1425', 'D', 'k', 'G']
answer:
13


question:
['7369', 'G', '2119', 'k', 'u', '6423', '213', '1373', '3245', '8985', '605', 'K']
answer:

8