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.
['V', 'N', 'O', 't', '3111', 'E', '2631', 'v', 'U', 'K', '5247', 'j', '4285', 'U', 'q', '6443', 'u', 'w', '9675', '3871', 'E', 'f']