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: ['Q', '2071', '2591', 'G', '415', '3215', 'W', '7013', 'O', 'v', '8155', 'b', '2341', 'r']

A: 7
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Q: ['V', '9795', 'U', '2517', '957', 'c', 'R', 'H', '425', 'n', 'T', '8863', 'f', 'w', '1559', '4401', 'O', '6567', '9201', 'k', '613', '4841']

A: 11
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Q: ['8947', '3205', 'D', '4329', '4895']

A:
4
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