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.
['n', '4383', 'a', '8641', '2019', 'V', 'a', '8723', '7747', 'O', '9825', '2107', '625', '3657', 'X', 'l', '6135', 't', '8243', '1093', '6363', 'Q', 'Y', '9575', '8085', '9251', '5075', '1193', 'p', 'K']