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: ['8489', '5129', '3055']

A: 3
****
Q: ['7135', 'o', 'G', '7347', '3639', 'E', '1967', 'w', '5105', '8339', '7231', '1525']

A: 8
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Q: ['o', 'I', '8789', '7249', '8409', '649', 'r', '7219', 'A', '1027', 'p', '8007', '2339', 'k', 'Q', 'N', '5205', 'c', '6577', 'H', '4205', 'r', '6333', '1347', '567', 'K', '5561', '3225', '7005']

A:
17
****