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.
['1165', '9461', '3275', 'i', 's', '8891', 'Z', '5879', 'r', '997', 'W', '5835', '8533', 'z', '3417', 'x', 'J', 'r', '7441', '9317', '821', '973', 'E', '4515', 'Q', 'w', 'R', 'A', 'r', '9951', 'Q', '6665', '5597', '4305', 'A', '5713', 't', '4649', '3165', 'n']