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:
['1487', 'Z']

Ex Output:
1


Ex Input:
['Q', 'v', 'G', 'l', 'X', '2677', '5567', 'w', '23', '7315', 'q', '1825', '9075', 'N', 'u', 'O', '7889', 'a', '3407', '3477', '8067', '5219', 'J', 'D']

Ex Output:
11


Ex Input:
['7771', '8979', '9871', '9709', 'r', '9569', 'a', 'I', 'T', 'V']

Ex Output:

5