In the past (like 14 years ago) I had shopped Travelsmith for blazers. I still have a collared and a no collar versions that are fully lined. Alas, the matching pants no longer are serviceable.--- A breast pocket, 2 side welted pockets, 4 pockets in the lining --2 per side. The collared blazer's inner pockets were all zippered. The other jacket's top pockets had zippers.

I have admired Chinese tailored jackets with a vertical zippered inner pocket placed about breast level at the seam between the lining and facing.

I would think about what sized items and their "bulkiness" that I might want in the pockets.