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: ['O', '8531', '801', 'z', '8131', 'X', 'z', '6461', '6867', '1251', '541', '7603', 'e', 'b', 'd', 'v', '7765', '9977', '323', '2517', '2677']
A:
13