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.

Ex Input:
['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']

Ex Output:
14


Ex Input:
['B', '347', 'L', '5185', 'L', '8565', 'r', 'n', 's', 'f', '1165', 'K', '3979', '4867', '1465', '8315', 'd', '9893', 'x', 'v']

Ex Output:
9


Ex Input:
['1457', 'R', 'R', 'w', '1587', '469', '6105', 'N', 'G', '471', '7317', '3675', 'E', '8465', 'V', '9497', '2895', '5371', '4279', '2105', 'q', 'a', '5851', '8703', 'V', 'Y', '3685', '9751', '6953', '3627', '5049', '3077']

Ex Output:

21