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: ['9725', 'u', '9047', '6291', '1163', '5807', 'G', 'd']

A: 5
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Q: ['7667', 'P', 'n', '4837', 'X', 'T', '3665']

A: 3
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Q: ['4919', '5555', '6125', '1061', 'N', 'b', '4853', 'x', '3281', '2941']

A:
7
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