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:
['a', 'j', '6021', '6353', '2691', '1635', '4755', 'O', 'o', 'D', '3959', '9375', '7547', 'J', '8629', 'j', 'd', 'O', '5791', 'm', 'H', '387', '6005', '1791', 'L', '2437', 'p', 'e', '8979', 'w', 'F', 'T', 'w', 'I', 'U', 'T', 'k', 'k', 'F', 'A']

Ex Output:
15


Ex Input:
['9725', 'u', '9047', '6291', '1163', '5807', 'G', 'd']

Ex Output:
5


Ex Input:
['1263', '3441', 'N', 'n', 'T', '3791', '3615', '1903', '4829', 'k', '6507', '1563', '1053', '31', 'i', '4329', '7599', '3783', '9347', 'u', '9201', '7835', 'g', 'S', 'P', '4015', '1435', '1787']

Ex Output:

19