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.
['S', 'e', '5207', '9025', '7591', 'e', '9503', 'A', 'E', '3313', '9697', '6241', '5275', 'A', '1073', 'C']