My degree is in Military History (mostly Australian but not solely). I know the numbers for Gallipoli.
And you’re right. I should have said “Gallipoli campaign” not Gallipoli landings. I was in a hurry when posting but that was a slip.
But also, as an ex-sailor, I definitely do include the Naval contribution in talking about the numbers.
The reason for adding the addendum is I find that whenever I discuss this online, there’s a very good chance that if I don’t mention them explicitly, there’s a very good chance some Brit will pop up and complain about the all too common presentation of Gallipoli as only being the ANZACS. And I think they’ve every right to.