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: ['6465', 'R', 'z', '1197', 'a', 'X', '3337', '8609', '8401', 'i', '4915', '2381', '861']

A: 8
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Q: ['277', '53', 'b', 'R', '7077', 'h', 'D', 'd', 'F', 'e', 'J', '9473', '735', '4083', 'x', 'C', '6697', 'a', 'i']

A: 7
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Q: ['l', '523', '2717', 'O', 'o', '4209', '2771', 'g', 'w', 'Y', '543', 'R', '8273', '3997', '1729', '8299', '4681', 'X', 'e', 'w', '2703', '2133', '2727', 'k', 'V', 'w', '5131', '7705', 'c']

A:
15
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