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', '3377', 'w', 'd', 'E', 'G', 'w', 'h', 'G', '6199', 'S', '9471', 'G', '3363', '3653', '1927', '3603']