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.

['e', 'g', '4411', 'P', '4831', 'D', '8461', 'm', '917', '6605', '8461', '7405', '4237', '9047', '8583', '8287', '9485', 'u', 'Z', 'z', '2125', '7775', 'o', 'C', 'P', 'A', '9569', '1353', 'a', 'm', 'l', 'v', 'A', 'p', '6629', '5955', '5967', 'u', '5821', '7273']
21

['A', '7685', 'U', '6289', '3175', 'E', '8233', 'w', '253', 'J', '1309', '443', '5685', '5935', '6047', 'n', 'I', '8077', '737', '3113', 'l', 'L', 'b', '6445', 'r', 'h', 'r']
14

['I', 'K', 'Z', '1735', '5851', 'B', '7429', '8363', 'l', '4611', 'F', '4355', 'T', 'P', 'G', '8285', '4487', 'F', 'k', 'D', '6987', 'c', '683', '203', 'c', 'd', 't', 'Q', 'z', '8543', 'v', 'L', '3999', 'W']

13