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.
['8825', '6007', '893', 'J', 'p', 'C', 'L', 'L', 'S', '8745', '6809', '3085', '4455', '5771', '3453', '5709', 'o', '4351', '7273', '209', 'l', '2143', '5521', '4805', 's', 'o', 'V', 'k', 'W']