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.
['i', '587', 'j', '723', 'K', 'w', '6323', 'h', 'e', 'W', 'r', 'v', 'Q', '727', '2573', 'e', 'u', 's', 'X', 'I', 'd', 'I', '8055', '291', 'O', 'j', 'P', '4081', 't', 'L']