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:
['T', 'r', 'U', '1447', 'n', '7557', '35', 'c', '4159', 'b', '1567', '6865', '6833', 'j', '3401', 'y', '5181', '4963', 'l', '611', '6973', '1243', 'R', 'p', 'U', '741', '8853']
answer:
15


question:
['n', '667', '1639', '1715', '5373', 'w', '9303', '4985', 'V', '5613', '4901', '3947', '9309', '8549', '4383', '5483', '1085', '1107', '1993', '5457', '1527', 'C', '2915', '6615', '7813', '4661', '4123', '9223', 'K', 'W', 'u', '8619']
answer:
25


question:
['5637', '5397', '7499', '9325', '4943', '8891', '5299', '1555', 'u', '1823', '185', '8261', 'a', 'Y', 'k', 'S', 'u', 'I', 'p', '829', 'H', '1505', '2389', '259', '6133', 'B', 'W', 'w', '7549', 'w', '4565', '4453', 'h', '795', 'Q', '6207', '6215', 't', 'q']
answer:

22