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:
['L', '3749', 'Q', 'o', 'B', 'K', '1717', 'U', '353', 'K', '5063', 'K', 't', 'o', '7681', '9215', 'I', '5171', 'U', '7411', 'Q', '1055', '2417', '9381', 'D', '5499', '7315', 'N', 'N', '9067']

Ex Output:
14


Ex Input:
['C', 'X', 'Z', '6281', '1891', '2979', '9013', '9533', 'g', 'L', '7827', 'N', '409', '5861', '4011', 't', 'Y', 'U', 'J', 'Y', 'V', 'z', 'v', '9953', '9507', '6739', '7053', '8851', 'l', '1485', '8851']

Ex Output:
16


Ex Input:
['P', '8937', '1335', 'x', '5611', 'A', 'e', 'V', '7493', 'q', '4219', '8015', 'p', '5827', '5109', 'j', 'c', 'I', '4135', '8505', '257', '9675', '3473', 'V', '1355', '2239', '8243', '7271', '8807', 't', 'J', '2935', 'N', '1775', '4101', '6465', '3795', '8971', '1105']

Ex Output:

25