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.
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Question: ['U', '9061', 'w', 'p', '3789', 'm', '8031', '923', '57', '9953', 'C', 'r', 't', '7095', 'H', 'l', 'c', '939', '5105', 'c', '4491', '1063', 'E', '9219', 't', 'V', '9157', 'G', 'B', 'N', 'k']

Answer: 13


Question: ['6777', '1441', '6663', 'X', 'x', '7537', 'B', 'Q', '2083', 'c', '7549', '967', '7795', '427', '1813', '1547', 'g', '7051', 'z']

Answer: 12


Question: ['x', 'n', '557', 'P', 'k', 't', '2053', 'L', '2239', 'P', '919', 'k', 'A', 'e', 'D', '8489', 's', '7471', 'm', '5667', '7433', 'W', '7733']

Answer:
9