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:
['5491', 'J', 'j', '7387', '2535', '1583', 'O', 't', '7681', '5715', 'j', 'U', '2899', '2131', 't', 'h', '3223', '2557', 'X', '971', '5439', 'T', 'f', '9365', 'm', '4601', '6061']

Ex Output:
15


Ex Input:
['7585', 'k', '6523', '97', 'o', 'C', '3003', 'o', '8987', '4445', '1205', '2309', 'T', '9065', 'f', 'W', '3493', '9605', 'Y', 'W', 'e', '8123', '5515', 'Z', 'M', 'd', 'e', 'w', 's', 'V', 'j', 'Q', '8259', '6573', '4855', '2265', '9039', '7509', '2743']

Ex Output:
20


Ex Input:
['2971', '1039', '1789', 'x', '9555', '4747', '1789', '8941', 'C', 'V', '9781', 'k', '6559', 'R', 'i', 'Q', 'k', 'k', 'G', 'i', 'd', '2483', 'C', '4769', 'R', 'l', 'U', '847', '773', 'u']

Ex Output:

13