I have not counted but on the phyiscal side of the collection Goldsmith and Williams probably also lead by far (probably in total I would guess).
I see you wisely kept some room for more and the true fan has photos of his favorite composers ;-). Some now 30 years ago I did draw a portrait of Goldsmith after a photo you all surely know as a study (carcoal on black paper – Insta sadly cut off the top, probably my mistake): https://www.instagram.com/p/C9scX8dtAyK/