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:
['Q', '1149', 'X', '6257', '7565', 'V', 'm', '9123']

Ex Output:
4


Ex Input:
['a', 'V', '7063', 'p', 'S', '6401', '111', 'R']

Ex Output:
3


Ex Input:
['4797', '4647', 'P', 'X', '1231', '9079', '7825', 'L', 'G', '1515', '7699', 't', '7415', '4177', 'm', 'K', '991', 'c', 'C']

Ex Output:

10