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:
['P', '3217', '6061', 'V', '2241', 'X', '6821', 'n', '2859', '7933', 'j', '5031', 'M', 'v', '3735', 'B', '2309', '2691', 'F', 'u', 'u', '8135', 'k', '6269', '69', '909']

Ex Output:
14


Ex Input:
['F', 'z', '61', 'G', 'a', 'e', '8233', '2389', 'd', 'E', 'p', 'B', 'j']

Ex Output:
3


Ex Input:
['3191', 'u', 'Q', 'V', 'x', '3747', '8561', 'n', '605', '2121', 'p', '6607', '6043', 'V', 'a', '7895', '6917', '5463', 'k', 'l', 'A', 'i', '6753', '7923', '6525']

Ex Output:

13