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: ['R', '6573', 'i', '241', 'T', 'V', '1767', '4397', 'k', 'g', '4441', '2283', '6099', 'L', '8879', 'Z', '2663', '9583', '4063', '6445', '97', '4347', 'R', 'y', 'D', 'y', '655', 'n']

Answer: 15


Question: ['93', 'h', 'x', '7581', '3971', 'Q', 'I', 'K', 'e', 'I', '7747', '7029', '3435', 'L', '7429', 'w', '3421', 'q', 'v', '187', '9743', '7851', '7249', 'l', '1251', 'F', 'a', 'g', 'G', '339', 'Q', 'R', '3961', 'a', 'j', 'G']

Answer: 15


Question: ['5293', '369', 'j', 'y', '4727', 'i', 'G', '8381', '1257', 'D', '3669', '3441', 'J', '695', '5033', '8091', 'w', '5465', 'c', 'F', '7901', '2371', 'D', '3009', '2369', 'a', '4705', '7275', 'N', 'M', 'f', '5249', '7647', 'B', 't', 'z', 'y', 'B', '7433']

Answer:
20