Detailed Instructions: 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.
Q: ['Z', 'g', '415', '6403', 'e', '8375', 'T', 'P', 'k', '3707', 'R', 'H', 'r', 'R', '1225', '7187', '8015', 'v', '6085']
A:
8