If we do a country wise list post War, England would look like:
Hobbs, Sutcliffe, Hutton, Verity, Hammond, Laker, Evans, Trueman, Barrington, Boycott, Knott, Botham
Australia
Oldfield, Grimmett, Bradman, O'Reilly, Lindwall, Miller, Harvey, Grout, Simpson, Lillee, Chappell, Border, Healy, Warne, Ponting, McGrath, Gilchrist, Smith
WI
Headley, Worrell, Weekes, Walcott, Sobers, Kanhai, Richards, Holding, Garner, Marshall, Walsh, Ambrose, Lara
That looks like way too many but aside from a few borderline calls here and there it's still like 40 dudes from the 3 above countries minimum