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.
['G', '2283', '5353', '4123', '9883', '1395', 'r', 't', 'b', '9733', '703', 'F', 'S', 'M', 'y', 'v', '5883', 'm', 'J', 'Y']