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.
['3395', 'X', '3937', '6627', '8079', '6917', '6653', '7859', 'x', '1033', 't', 'Z', '6765', '6239', '9341', 'y', 'u', '6841', 'f', '8057', 'O', 'j', '6403', 's', 'J', 'u', '5081', 'G', '3381', 'U']