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:
['q', '6657', '8829', 'n', '5409', 'S', '8171', 'Z', '9143', '6751', '1723', '9155', 'n', '71', '8679', '7995', 'V', 'U', 'M', '7113', '2369', 't', '6697', 'v', 'X']

Ex Output:
14

Ex Input:
['2213', 'Z', 'h']

Ex Output:
1

Ex Input:
['9813', 'r', 'o', 'K', '3435', '2889', '8993', '553', '6513', 'e', 'M', '3009', '2021', '6897', '8523', '955', '255', 'k', '9187', 'p', '5283', 'g', 'V', '7853', 'P', 'Z', '6177', '5917', 'I', '4147', 's', 'V', 'y', '5429', 'k', '483', 'i', 'l']

Ex Output:
20