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:
['2749', 's', 'W']

Ex Output:
1


Ex Input:
['9327', '6037', '1951', '257', 'f', 'U', '1451', '7735', '2787', 'g', '6545', 'f', '9671', '1527', '5435', '2005', 'l', '8787', 'e', '1753', 'D', 'Y', 'm', 'B', '3003', '1919', '2045', '2839', 's', 'N', '6557', 'e', '7875', '9281', '7373', '7061', 'M', '3687', 'Y']

Ex Output:
24


Ex Input:
['4511', '6363', 'N', '8651', 'Q', '6753', '5461', 'g', '6459', '9917', '9861', 'Q', '4287', '4931', '5391', 'd', '8839', '3891', '223', '233', '5905', '6161', 'W', 'T', 's', 'z', 'U', 'u', 'y', 'H']

Ex Output:

17