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:
['b', '6579', '9935', '9877', '3113', '3273', 'c', '3629', 'v', 'e', 'y', '5125', '4143', '7397', '847', '3821', 'V', '9761', '2329', 'C', 'c', 'P', 'I', 'L', '8775', 'i', 'i', '645', 'o', '723', 'S', 'A', 'P', 'W', '8063', 'x', 'L', '1357', 'a', 'J']

Ex Output:
18


Ex Input:
['5449', 'p', '3599', 'z', '1901', 'h', 'R', 'H', '6577', '6397', '6437']

Ex Output:
6


Ex Input:
['6905', '1603', 'a', '7439', 'X', '5893', '9847', 'O', 'K', 'u', 'a']

Ex Output:

5