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:
['7135', 'o', 'G', '7347', '3639', 'E', '1967', 'w', '5105', '8339', '7231', '1525']

Ex Output:
8


Ex Input:
['7947', '6195', '8689', 'e', '4595', 'n', 'w', '5535', 'W', 'F', '2561', 'c']

Ex Output:
6


Ex Input:
['v', 'i', 'm', 'm', '517', '5801', 'q', 'g', '9643', '207', '2183', '4677', '2993', 'O', '9689', 'y', 'F', '4551', 'P', '2869', 'C', '4579', 'E', '313', 'g', '3613', 'I', '393', 'X', '7039', '8255', 'J', '2995', 'Q', 'p', 'F']

Ex Output:

17