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.
['4187', 's', '249', 'b', '6061', '5547', '6807', '3469', 'X', 'U', '1671', 'f', '8175', 'f', '961', 'k', '9429', '5893', '7187', '1141', 'w', 'K', '4455', 'c', '6107', '4163']