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.
['E', '7327', '151', '3693', '1201', '8471', '5339', 'b', '3915', 'v', 'D', '7567', '9641', 'W', '2085', 'n', '7523', '7109', '7975', 'V', 'f', 'B', '8803', 'D', '3691', 'N', 'E', '8917', 'z', 'm', '3185', 'Q']