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:
['Z', 't', '8511', 'W', 'T', 'B', '4795', '79', 'w', 'h', '8159', '3995', 'e', '6081', 'M', 'd', 'r', '8411', '6957', 'p', 'N', 'A', 'D', '1459', '5233', 'x', 'E']

Ex Output:
10


Ex Input:
['8353', '7353', 'T', 'e', '6357', '2033', '7911', 'h', '8757', 'x', 't', 'G', '1267']

Ex Output:
7


Ex Input:
['6947', '509', '1089', '9047', '5949', 'n', '7325', 'v', '1653', 'X', 'h', 'Q', '8143', '8605', 'r', 'p', 'W', '6021']

Ex Output:

10