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:
['2739', 'v', 'b', '5859', '3409', '6027', '4009', '5343', 'J', 'S', '9915', 'V', 'H', 'p', 'T']

Ex Output:
7


Ex Input:
['c', 'c', 'j', '217', '3937']

Ex Output:
2


Ex Input:
['2437', '9883', 'b', 'k', '6713', 'X', 'K', 'O', 'e', 'N', '1393', 'x', '9635', 'j', 'V', '7749', 'Z', 'H']

Ex Output:

6