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.
['8385', '7497', '8277', '3203', '341', 'Y', '2687', '5581', 'b', 'N', '2593', '707', '1267', '4727', '2863']