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:
['V', '9795', 'U', '2517', '957', 'c', 'R', 'H', '425', 'n', 'T', '8863', 'f', 'w', '1559', '4401', 'O', '6567', '9201', 'k', '613', '4841']

Ex Output:
11


Ex Input:
['q', 'k']

Ex Output:
0


Ex Input:
['f', 'r', 'T', '2287', '4271', 'A', 'Z', '863', 'F', 't', '1195', '8591', 'S', 'R', '4651', '8801', '5911', '7597', 'A', 'S', 'T', '5663', 'x', 'Z', 'E', '5421', 'G', '9723', 'q', 'h', 'u', 't', '189', '8137', 'l', '8311', '7165', 'R', '2987', 'z']

Ex Output:

17