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.
['Z', 'K', 'e', '8153', '6255', '7643', 'o', 'z', '9959', 'X', 'c', '8907', 'G', 'i', 'A', 'o', 'Y', '9771', '9483', 'u', '5037', '7831', '4597', '3913', 'Z']