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: ['7837', '8405', 'N', '5261']

A: 3
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Q: ['1489', 'r', '123', '403', '5265', 'M', '8255', 'Z', '9739', 'f', 'g', '4323', '315', '7855', 'T', 'n', 'G', '9773', 'c', '6651', 'q', '8189', 'S', 'S', '3563']

A: 13
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Q: ['4235', 'k', 'u', 'Q', 'e', 'M', 'l', '4533', '4053', '9111', '7101', '7993', 'N']

A:
6
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