Nice! I have to say I quite like the squared off tail, and I appreciate the kind words
At a guess based on HMAS Melbourne's initial air group, I would say you could get up to 24 Monsoons onto a Majestic (though probably with little room for anything else). According to Wikipedia HMAS Melbourne carried 22 aircraft initially - 8 Sea Venoms and the remainder being Gannets - and two helicopters. The Monsoon fits roughly between the two in terms of dimensions and weights.
@Denodon - thanks, I would love to see some top views for your aircraft if you ever get to do any