Highest # of fights in boxing?

[Douglas]

Not including any fist fights or fights outside of boxing, who holds the record of most fights in boxing? (Amateur or professional)

[Spicoli]

Not including any fist fights or fights outside of boxing, who holds the record of most fights in boxing? (Amateur or professional)

As far as Champions,Welterweight Jack Britton .The N.D's throw you for a loop but I think he ended around 325 also Johnny Dundee had 334 verified

[Douglas]

Thanks.