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.
['6283', '8173', 'r', 'Y', 'y', '4333', '8105', '2443', 'J', 'T', '3857', '2033', '311', 'o', '5919', '9401', '5809', 'b', 'y', '2951', '7301']