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:
['1395', '7713', 'k', 'v', '213', '3599', '5325', 'E', 'b']

Ex Output:
5


Ex Input:
['9067', '3867', 'r', 'P']

Ex Output:
2


Ex Input:
['R', 'P', '2159', '6407', '1263', 'g', 'A', 'Y', '8491', '4149']

Ex Output:

5