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.
['5911', '763', '3293', 'z', 'k', 'b', 'D', '6697', 'w', 'y', '3933', 'Y', 'l', 'p', 'd', '9029', '2185', '987', '1353', '7405']