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:
['6465', '4431', 'L', 'B', '1739']

Ex Output:
3


Ex Input:
['4031', '2281', '9869', 'K', '4281', 'J', 'F', 'Y', '5357', 'o', 'O', '947', '4837', 'c', '4791', '6853', 'v', '3435', '8653', 's']

Ex Output:
11


Ex Input:
['t', '9361', 'S', 'w', '7035', 'S', '1955', 'E', 'E', 'r', '4753', '2421', 'u', '8531', 'S', '303', 'u', 'N', 'W', 'D', '4495', '5969']

Ex Output:

9