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:
['L', '9935', 'i', '4795', '2401', '9139', '4801', '6403', '6137', 'l', 'J', 'w', '4345', '3931', '8807', '4761', 'L', '2837', 'o', '3309', '7011', '3329', '9181', 'V']

Ex Output:
16


Ex Input:
['3895', 'U', '6735', '7411', '5925', '1621', 'h', '3497', '7291', '1205', '9345', 'P', 'K', '9045', 'b', 'I', 'K', '9221', 'Z', '6079']

Ex Output:
12


Ex Input:
['6973', 'j', 'J', '3689', 'k', 'Z', '2465', '4779', '4195', 'F', '4351', '7373', 'w', 'M', '8025', 'w', 'D', 'S', 'Y', '1787', 'c', '6173', '409', 't', 'J', 'u', 's', 'i', '5289', 'a', '1283', 'R', 'l', 'Z', 'y', 'g', '2309', '9445']

Ex Output:

15