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.

[Q]: ['6461', '7615', 'L', 'R', 'l', 'b', 'v', 'K', 'z', 'i', 'F', 'A', '5295', '5317', '9713', 'r', 'o', '3589', 'r', '4599', 'T', 'r', '7237']
[A]: 8


[Q]: ['S', '2837', '1955', '1953', 'b', '2205', 'O', 'h', '607', '5505', 'N', '4559', 'i', 'r', '9979', '6421', '5939', 'I', '1749', 'X', 'K', '3193', '8159', 'z', '1463', 'y', 'Y', 'D']
[A]: 14


[Q]: ['8789', '9011', '7043', 'A', '1767', 'S', 'L', 'P', 'w', 'p', '1565', 'O', 'o', 'Z', '8707', '8209', '3001', 'b', '4117', 'R', 'k', '7173', '1227', 'Z', '4925', 'T', '723', 'T', 'K', '6929', 'p', 'J', '267', '139', '9971', 'b', 'w']
[A]:
17