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.

Example Input: ['u', 't', '2563', '7135', '607', '8931', '6661', 'm', '1915', 'S', '4859', 'G', 'x', 'Z', 'd', '7071', 'o', '1529', '851', '6195', 'i', 'v', 'i', 'V', '5221', '3881', 'a', '3369', '6581']
Example Output: 15

Example Input: ['A', 'K', '3457', 'Q', '9319', '6851', 'B', 'g', 'N', 'G']
Example Output: 3

Example Input: ['4489', '4939', 'R', '2139', '9943', '3111', 'Q', '8155', '4433', '2311', 'V', 'N', '4425', '4903', '2929', '8509', 'Z', 'V', 'N', '897', 'I', 'M', 'T', 'U', 'e', 'z', '6073', 's']
Example Output:
14