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.
['9205', '8443', 'G', 'J', '3277', 'D', '3409', 'Z', '75', 'r', 'l', 'v', '3719', '535', '3393', 'C', 'L', '6707', '8403', 'y', 'L', 'N', 'E']