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.
['y', '7693', '4489', 'r', 'U', 'v', '3649', 'O', '9683', '361', '5159', 'y', '8761', 'v', 'f', '9615', '8455', 'H', 'z', '5131', 'P', 'I', '7783', '4781', 'G', '4207', '4779', '627', 'P', '4165', 'o']