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.
['8343', '1041', '7073', '6277', '1189', '7805', '6501', '5923', '1965', '4599', '2567', 'i', 'm', '3771', 'H', '9765', 'I', '6227', '1805', 'z', 'f', 'z', 'S', 'e', 'C', '341', 'U', '1189']