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.
['d', 'I', 'C', '6813', 'e', '8089', 'T', '603', '4725', '5127', 'W', '8885', 'c', 'X', 'w', 'E', '7249', 'P', 'b', '8503', '317', '685', '8555', 'F', '6313', 'V', 's', 'm', 'U', '6671']