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.
['z', 'X', 'Y', '4689', 's', '4521', 'j', 'Y', '449', '489', '4771', '7965', 'N', '4719', 't', 'X', '903', 'c', '979', '1249', 'v', '857', 'W', '2233', '8797', 'C', '4201', '9479', '883']