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:
['6751', 't', '8067', '8463', '9985', '913', 'g', 'w', 'Y', '6661']

Ex Output:
6


Ex Input:
['K', '1153', '5129', 'X', '4183', 'n', '3601', '1833', '9619', '261', '2379', '9053', '729', '2729']

Ex Output:

11