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:
['3029', 'U', 'M', 'K', 'd', 'g', 'd', 'X', 's', '7043', '7437']

Ex Output:
3


Ex Input:
['7225', 'w', '9903', 'd', 'i', 'X', '4877', '1565', 'q', '7065', 'x', 'K', 's', '5077', '8641', '1403', 's', '5755', 'B', '4619', 'f', '6711', '2193', '7807', 'X', '4675', 't', 'I', 'e', 'r', '8849', '4145', '1911', 'e', 'f', '1835']

Ex Output:
18


Ex Input:
['m', '447', '3891', 'O', 'm', '6171', 'U', 'B', 'E', '6423', 'p', 'o', 'p', '2437', 'T', 'E', 'C', '8119', 'C', 'b', 'O', 'g', 'e', 'k', 'u', '1293', '6487', '8193', '9713', 'I', 'x', 'd', '2931', 'S', 'V']

Ex Output:

11