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:
['n', '1329', 'p', '1941', 't', 'x', '1821', '5967', 'x', '9561', 'y']

Ex Output:
5


Ex Input:
['v', '5091', 'z', 'f', 'P', '2007', '3485', 'M', 'W', 'e', '871', '5769', 'F', 'H', 'f', '2275', 'U', '2479']

Ex Output:
7


Ex Input:
['7667', 'P', 'n', '4837', 'X', 'T', '3665']

Ex Output:

3