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.
['i', '1091', '8959', 'q', 'i', '9915', '6001', '213', '6295', '7845', '8689', '8955', '3691', '1145', 'E', 'K', '3535', 'T', 'C', '3709', 'U']