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.
['K', '4453', '2065', '369', '455', '5447', 'J', '3159', '4701', 'j', 'w', '2761', 'V', '5969', '7059', '853', '9553', '9295', 'U', 'J', 'u', '7933', 'e', 'C', '4831']