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.
--------
Question: ['n', 't', '6785', '7815', 'I', 'O', '227', '6627', '3971', 'y', '6349', '619', 'H', 'J', 'h', 'W', 'L', 'u', '4391', '2997', '7315', 'R', '6559', 'y', 'Z', 'W', '4371', 'e', 'u', 'U', '1563', 't', '5943', '5373', '1841', 'C']

Answer: 16


Question: ['6507', '4833', '2041', 'k', '3723', '3147', 'Z', '6765', '53', '211', 'X', '5721', '9729', 'u', '3023', 'Q', '9851', '6159', 'm', '6741', 'e', '5095', 'G', 'L']

Answer: 15


Question: ['6353', '5279', 'p', '9403', 'G', 'X', 'g', '2577', 'm', 'H', 'C', '921', 'x', '6955', '873', 'R', 'c', '2729', 'l', '1557', '6281', 'Z', 'F', '4817', 'o', '8315', 's', '5393', '8929', 'z', '1537', '5515']

Answer:
16