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:
['3909', '1033', '4967', 'G', 'Z', '7913', 'R', '2759', 'R', '5673', '7677', '25', 'H', '521', 'f', '7823', 'f', 'V', '6441', 'L', 'd', '883', 'y', '8091', 'x', 'L', '2383', 'L', 'q', 'x', '8615', 'z', '7007', 'L', '1093', '7023', '7347', 'A', '49']

Ex Output:
20


Ex Input:
['q', 'k']

Ex Output:
0


Ex Input:
['4105', 'w', '5247', '8275', '8019', 'X', 'h', '3915', '7365', 'A', 'S', 'J', 'P', 'z', 'h', '3385', '3209', 'l', '3357', '9487', 'Q', '9323', 'G', 'i', 'm', 'h', 'F', '8179', 'C']

Ex Output:

12