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.

Q: ['2271', '1089', 'G', '1089', 'J', 'y', '2959', 'M', 'Q', '5575', 'k']

A: 5
****
Q: ['1763', '2925', '2923', 'C', 'H', '9309', '787', '7157', '6439', '9421', 's', 'Z', '7971', 'C', 'e', '8659', '4541', 'p', '4617', 'y', 'r', 'W', '8979', 'H', '9785', '5985', 'p', 'f', '8087', '5613', '7115', '4999', 'n', '1581', 'I', 'E', '4925']

A: 21
****
Q: ['U', '7275', 'E', 'z', '6957', 'W', 'I', '2813', '5127', '6279', '6383', '1301', '6009', 'b', 'U', '3521', '8697', 'd', '8223', 'V', '759', '6111', '1645', '8181', '3233', '3577', 'Q', '6341', 'W', 'w', '6419', '191', '8919', 'Y', 'M']

A:
21
****