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.
['6799', '791', '8319', '2471', '9071', '3673', '5819', 'x', '485', '1339', 'B', '7789', 'n', '1423', 'm', '3559', 'v', 'H', '3219', '5229', 'y', 'i', '7237', 'k', 'e', 'v', '9209', 'M', '3359', '8489', 'j']