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.
['6927', '8069', '4069', '5873', 'r', '7027', '3767', 'J', '7081', '2619', 'i', 't', '6271', 'K', '5055', '7181', '1475', '3455', 'F', '9317', 'H', '465', 'g', 'h', '4455']