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:
['u', '4647', '4679', '2787', '1149', 's', '5771', 'u', 'p', 'n', '4919']

Ex Output:
6


Ex Input:
['1639', '8577', 'r', 'Q', '839', '981', '933', '9449', 'J', 'L', '9973', '8107', 'V', '991', '9269', 'n', 'B', 'g', '2229', 'r', 'X', '2885', 'h', 'l', 'N', 'J', 'C', '9531']

Ex Output:
13


Ex Input:
['n', '3049', 'l', '9191', 'd', 'g', '5219', 'R']

Ex Output:

3