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:
['339', '4483', '2989', '2025', 'u', 'M', '4403', 'R', '3653', 'R', '2981', 'y', 'H', 'n', '6941', 'E', 'X', 'G', '2861', '9089', '7821', 'Y', '6087']

Ex Output:
12


Ex Input:
['T', 'Z', 'Q', '4409', '5793', '925', 'k']

Ex Output:
3


Ex Input:
['8931', 'G', '371', '8467', '695', 'L', 'l', '1107', 'O', '2421']

Ex Output:

6