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:
['4905', '4397', 'E', '521', '305']

Ex Output:
4


Ex Input:
['2831', '5229', '5243', 'y', '1161', 'D', 'Q', 'w', '9583', '8833', '5615', '6467', 'E', 'x', '3653', '5647', 'y', '5197', '2963', 'm', '2995', '8969', 'h', '2201', '1555', '8153', 'c', '4425']

Ex Output:
18


Ex Input:
['3123', 'v', 'C', 'e', '8695', '581', 'z', '7843', '2035', '4183', 'V', 'b', '9397', 'H', '3431', '7941', '3913']

Ex Output:

10