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.
['4839', 'B', 'I', '8807', 'Y', '6999', '3013', '2905', '2541', 'W', '9081', '2247', 'J', '2535', '2641', 'v', 'h', 'Y', '7651', '7971', '3929', 't', '9083']