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.
['9225', '4707', '4791', 'J', '5141', 'J', 'C', '2691', '4319', 'L', 't', '8987', '4977', '2209', 'i']