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.

['6555', '25', '3163', 'G', '8299', 'b', 'y', '3403', 'D', 'K', 'j', 'R']
5

['3713', '1969', 'v', 'L', '4823', '9377', 'i', 'c', '4567']
5

['g', '8123', '9191', 'e', 't', 'L', 'r']

2