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.
['1081', 'a', 'q', 'Z', '7029', '1121', '9941', '2525', 'v', 'e', 'Z', 'W', '1017', 'Z', '8241', '565', 'k', '7081']