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:
['Y', '3419', '8797', 'o', '4931', 'Z', 'g', 'F', 'O', 'g', '1975', 'c', 'O', 'n', '4937', 'O', '2419', 'v', '9619', '7253', '9973', '6155', '6637', 'z', 'k', '111']

Ex Output:
12


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

Ex Output:
4


Ex Input:
['V', 'r', 'M', 'Q', 'R', '4503', '8909', 'T', 'W', 'w', 'b', '3075', 'M', 's', 'D', '2813', 'U', 'P', '2429', 'H', '2149', '3337', '51', 'o']

Ex Output:

8