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.
--------
Question: ['u', '81', 'W', '8411', '369', 'D', 'P', '7567', 'v', '5467', 's', 'x', 'w', 't', '9027', '8013', '575', 'y', '3103', '5797', '5483', '2649', '3711', 'k', '3337', '3817', 'I', 'K', '7355', '3203', 'V', '3493', '5767', '831', '1445', '3595', 'q', '4063']

Answer: 23


Question: ['4373', '5937', 'f', '2223', '6555', 'r', '4235', 'i', 'I', '9295', '6463', 'H', 'k', '8853', '3051', 'V', 'm', 'u', '4747', 'g', 'C', '2671', 'C', 'O', 'v', 'x', '5913', 'u', '6355']

Answer: 13


Question: ['p', '8623', 'z', '2887', '7461', 'x', '4465', 'w', '5527', 'X', 'r', '6339', 'H', 'f', '8167', 'G', 'Q', '2685', 'O', '3053', '1219', 'O', '455', '2777', 'x', '2271', 'S', '5575', 'F', 'v', 'Q', '7629', 'E', '2531', '8415']

Answer:
17