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.
['X', '3895', 'M', '4249', 'w', '6543', 'G', 'n', 'G', '6377', 'V', '3721', '2219', '1593', '909', 'C', 'T', 'U', 'f', '345', 'y', '5241']