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:
['3029', 'U', 'M', 'K', 'd', 'g', 'd', 'X', 's', '7043', '7437']

Ex Output:
3


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:
['121', '8893', 'x', 'M']

Ex Output:

2