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:
['e', '5273', '4325', '6561', '8139', '4349', '4827', '8099', '8661', 'I', '2017', 'N', '5591', 'M', '6581', '3413', 'X', '6693', 'm', 'x', 'k', 'f', '6153', 'o', '9', '677', 'Y', '779', '6171', '1157', '7487', 'Q', 'V', 'R', 'u', '3365', 'Q', 'w', '801', '7687']

Ex Output:
23


Ex Input:
['T', 'n', 'x', 'I', 'A', '3185', '913', 'z', 't', 'w', 'A', '4077', 'd', 'R', 'X', 'h', 'n', 'b']

Ex Output:
3


Ex Input:
['o', 'L', '7737', 'O', 'I', '9283']

Ex Output:

2