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: ['B', '8811', '5585', '3841', '5277', '7603', 'L', '8327', 'y', 'D', '3871', 'd', 'P', '4917', '8841']
A:
9