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: ['5945', 'P', 't']

Answer: 1


Question: ['L', 'm', '6369', '4503', 'g', '7363', '2861', '5097', 'i', '987', 'O', '1169', '4467', 'V', 'S', '5683', 'l', 'W', '7219', '5907', '4951', 'p', 'V', '9003', '9079', 'o', '9305', 'w', '8039', '7781', 'f', 'm', 'b', 'o', 'B', 'A', '2277', 'Z']

Answer: 18


Question: ['9529', 'h', 'R', '9265', 'P', 'W', 'j', 'L', '1625', 'B', '8457', '2525', 'C', '9333', 'j', 'V', '1401', 'Z', '1627', 'I', '2293', '8863', '927', 'a', '9977', 'g', 'N', 'S', '1543', '2101', 'm', 'o', '2807', '3565', '901', 'i', 'Z', '8801', 'Q', 'k']

Answer:
18