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.
['3653', 'J', 'X', '5007', '3521', 'Y', '6229', '6709', 'P', '1191', '2113', 'l', 'g', 'L', '6785', 'X', '1051', '8683', 'b', 'j']