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: ['5311', '2903', 'E', 'M', 'R', 'e', 'H', 'O', 'p', '8353', '8273', '9175', 'V', 'O', '9535', '8671', '6965', 'G', '1753', 'b']

Answer: 9


Question: ['R', '129', 'N', 'M', '917', 'c', '1089', '1395', '4897', 'F', 'C', 'b', '691', 'M', 'v', '1977', 'm', '7777', '3481', 's', 'z', '7957', 'B', '8167', 's']

Answer: 11


Question: ['d', '357', 'u', '2773', '4787', '4643', 'M', 'B', '4269', 'x', 'r', 'w', '8775', 'd', 'R', '7', 'C', 'l', '2841', 'K', 'v', 'm', '8529', '4763', '9085', '9459', '9423', 'k']

Answer:
13