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.
['9185', '6643', 'L', 'O', '151', '5141', '2965', '3907', 'y', 'U', '2397', '6645', 'f', '977', 'q', 'J', '8473', '4557', 'C', '5775', '9729', 'I', '5957', 'y']