Q: 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.
['9005', 'L', 'f', '3835', 'k', '6043', 'o', 'I', 'L', 'N', 'I', 'k', 'e', '6075', '5613', '9541', 'L', 'o', '9321', '4547', '865', 'F', '1445', '2399', 'v', 'g', '2377', '5467', '3191', '2081', '4415', '7975', '7723', '5107', '4111', '7563']
A:
21