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:
['415', 'r', '6867', '6785', 'Q', 'e', '385', '9115', '5091', 'L', 'J', '5905', '2403', '5257', 'C', 'w', '7257', 'F']

Ex Output:
10


Ex Input:
['v', '1307', '7057', 'b', 'U', '1015', '3889', '727', 's', '3323', '7661', 'N', 'B', 'X', '6937', '3551', 'l', 'N', 'd', 'R', 'j', '5943', 'B', '497', '3631', '6991', '7409', 'P', 'd', 'v', '3555', '9479', 'g', 'E', 'c', '6561']

Ex Output:
17


Ex Input:
['Z', 'j', '273', 't', '1181', 'f', '1859', 'R', 'T', 'u', '809', 'C', '5511', 'z', '1995', '4623', '1647', '8463', 'J', '9401', '4887', 'O', '4765']

Ex Output:

12