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:
['J', '3629', 'P', 'w', 'G', 'S', 'h']

Ex Output:
1


Ex Input:
['4141', 'D', 'b', 'B', '3661', 'S', '5769', '903', 'Z']

Ex Output:
4


Ex Input:
['P', 'X']

Ex Output:

0