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:
['k', '1831', 'm', 'E', '6641', 'n', 'G', '9215', 'l', '9187', '8023', '4383', 'z', '6657', '6967', '6187', '4889', 't', 'K', 'r', '4389', 'H', '7969', '7093', 'D']

Ex Output:
13


Ex Input:
['339', '4483', '2989', '2025', 'u', 'M', '4403', 'R', '3653', 'R', '2981', 'y', 'H', 'n', '6941', 'E', 'X', 'G', '2861', '9089', '7821', 'Y', '6087']

Ex Output:
12


Ex Input:
['5307', '8795', 'r', 'a', 'E', 'Y', 'M', 'a', '1837', 'v', '8277', 'F', 'b', 'O', 'm', 'Y', '6113', '31', 's', '7057', 'a', 'E', '3109', 'S', 'U', '9865', '1809', 'C', '6061', '8433', '8131', '1281', 'f', 'O', 'h', '7235', 'f', 'd', 'x']

Ex Output:

15