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:
['A', '7685', 'U', '6289', '3175', 'E', '8233', 'w', '253', 'J', '1309', '443', '5685', '5935', '6047', 'n', 'I', '8077', '737', '3113', 'l', 'L', 'b', '6445', 'r', 'h', 'r']

Ex Output:
14


Ex Input:
['1947', 'Y', '2579', '6073', '1523', 'b', '9555', 'N', '5217', '1685']

Ex Output:
7


Ex Input:
['N', '1097', 'b', '2167', '3189', 'N', '4047', '6225']

Ex Output:

5