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.
['u', '8363', 'M', '9101', 'B', 'r', '5763', '9181', 'L', 'q', '6711', '8393', 'C', 'U', '3013', 'i', 'p', 'C']