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.
['6211', '8241', 'N', 'y', 's', 'h', 'y', '9353', '1769', '1739', 'f', 'v', 'P', '7325', '8159', 'A', 'g', 'u', '71', 'I', '9657', 'j', 'e', 'X', '3765', '7405', 'a']