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.
['b', 'w', '1611', '2117', '4905', '8695', '4849', '775', '9791', '6043', 'w', 'y', 'D', '2011', '7581', '4509', 'G', 'Y', 'P', '2123', 'z', 'v']