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:
['N', 'i', '6975', '1799', '9709', 'K', 'S']

Ex Output:
3


Ex Input:
['A', 'J', 'p', '6753', 's', 'l', 'K', '9927', 'O', '2571', '3941', '3489', 's', '1877', '2177', 'X', 'e', '1691', '1541', 'd', 'M', 's', '9663', 'y', 'M', '9575', 'P', '6995', 'J', '7887', 'r', 'K', 'J', 'R', '6515', 'z', 'e']

Ex Output:
14


Ex Input:
['j', '5683', '8369', 't', 'h', 'g', 'I', 'l', '9013', '1401', '5639', '2765', 't', 'c', '797', '7787', '1643', '4585', 'x', '81', '5753', 'p', '1915', '1753', '2469', '7025', '9869', '2519', '665', '6033', 'f', 'q', '649', '6809', 'L', '6997']

Ex Output:

23