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.
['j', 'Y', 'k', 'S', 'D', 'u', 'U', '5661', 'K', 'j', '1363', 'h', '6255', 'm', 'M', '9633', 'D', '9459', '4313', '1333', '8163', 'W', 'u', '3519', 'h', 'x', '6375', 'o']