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.

['513', 'x', 'M', 't', 'T', '6105', '397', '4263', 'O', 'b', 'x', '6413', 'G', 'Q', 'z', 'U', '1899', 'O', 'I', '751', 'Y', 't', '7207', '3811', '3515', '6551', '9017', 'n', '3105', 'q', 'z', '3813', 'T', 'Y']
14

['757', '499', '4487', 'v', '313', 'y', '8975', 'B', 'X', 'Y', '5011', 'n', '1675', 'F', '9895', '7399', '9325', 'i', 'p', 'y']
10

['V', '1395', '2685', 'C', 'g', 'b', '9057', '2087', '2687', '1125', 'd', 'a', '5431', '9721', 'c', 'k', '6241', 'B', 'x', 'b', '6191', 'R', '267', 'Y', '1461', '1441', '6627', 'Y', '197', 'v', '4691', 'H', 'o', '9969', '6773', '5177', 'A', 'S', '6667', '3915']

21