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:
['4071', '2673', 'D', 's', '5891', '7267', 'y', '229', 'c', 'r', '2613', 'B', 'P', 'U', 's', 'Z', 'c', '9099', '6295', 'G', 'r', 'U']

Ex Output:
8


Ex Input:
['2269', '7001', '6511', '8265']

Ex Output:
4


Ex Input:
['9317', '6563', 'q', 'o', '1641', '7261', 'o', '5821', '213', 'N', '8419', 'h', '7381', 'U', 's', 'H', 'w', 'V', '2725', 'Q', 'u', '8003', '5005']

Ex Output:

11