My 2023 completions-
Necrons
10 Lychguard, 1 Hexmark Destroyer, 1 Chronomancer, 1 Canoptek Reanimator, 1 Skorpekh Lord, 1 Plasmancer, 2 Crypto-thralls, 1 Triarch Stalker, 3 Tomb Blades.
Sisters of Battle
20 Battle Sisters, 1 Cherub, 10 Sororitas Novitiates, 1 Missionary, 2 Preachers, 4 Death Cult Assassins (Corpse Grinder Initiates), 6 Crusaders (Corpse Grinder Skinners), 3 arco-flagellants, 3 Redemptionist preachers, 22 Sisters Repentia, 5 Seraphim, 1 Penitent Engine, 1 Canoness, 1 Dialogus, 1 Hostpitaller, 1 Dogmata, 1 Imagifier, 1 Repentia Superior.
Inquisition/Necromunda/Random
24 Inquisition stormtroopers (10 meltagunners, 10 volley-gunners, 3 medics, 1 casualty), 1 Ordos Alius Ogryn-quisitor, 2 Servitor Ogryns, 1 Ordo Reductor Tech-Priest, 4 privateers, 1 Ordos Xenos Inquisitor, 4 Chaos cultists, 5 Mechanicus cultists, 1 random Inquisition bodyguard, 1 Hounds of Abaddon Terminator, 1 witch and 4 familiars, 9 Orlock gangers, 8 Radical Inquisition Cultists, 2 Guild of Coin Crag Walkers, Medium Transport, Goliath truck, Lord-discordant. (Lord-Discordant and tech-priest not pictured)
Space Marines
3-man Aggressor squad, 3-man Outrider squad, 10-man Infiltrator squad, 3-man Suppressor squad, 3-man Eliminator squad, 5-man Terminator squad, 5-man Sternguard Veterans squad, 10-man Infernus Squad, 1 teleport homer, 1 Ballistus Dreadnought, 1 Primaris Ancient, 1 Phobos Lieutenant, 1 Captain in Termie Armor, 1 Chaplain in termie armor, Marneus Calgar, 2 Victrix Guard, 1 Primaris Librarian, 1 Librarian in Termie armor, 1 Apothecary Biologis, 1 LT w/combi-weapon, 5 Hellblasters, 2 Watchers in the Dark, The Lion. (teleport homer not pictured)
Battletech
Lots...? Never totaled them up because they weren't ever vowed for completion pledges on any forum. Hmm- 40-ish Mechs, 36-ish vehicles, 18 infantry and battle armor.