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: ['745', '6353', '6163', '715', 'O', 'J', '5307', '9093', '4221', '3359', '6841', 'T']

Answer: 9


Question: ['y', '2321', 'G', 'O', 'C', '9645', '9917', 'Y', 'T', 'U', 'W', 'H', '6931', '8201', '1911', '9461', '205', '939', '3595', '3899', '2411', '9949', 'C', 'S', '1127', '6507', '3199', '4485', 'Q', 'G', '1961', '1329', 'X', 'P', 'w', 'u', '2589', '8873']

Answer:
21