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.
['5603', '6391', 'C', 't', 'j', '9809', 'W', '8737', 'A', '9539', 'f', 'I', '6071', '6163']