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: ['6835', '9425', 'z', '7789', 'D', 'L', '9295']

A: 4
****
Q: ['309', 'v', '5371', 'S', '357', 'T', '4001', '9847', '389', '1431', 'c', '7923', '5817', 'N', 'U', '6901', '8965', '7575', '8055', '9039', 'v', '5365', 'B', 'e']

A: 15
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Q: ['w', 'V', '6615', 'N', 'o', 'C', '2655', '9911', 'X', '2789', 'N', 'k', '4777', '611', 'J', 'G', '7475', '6339', '9495', '7203', 'q', 'I', 'e', '1999', '3231', 'D', '7617', 'G', '2857', '5739', 'Z', 'd', '7019', '2159', 'r', '7071', 'C', 'i']

A:
18
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