TH Quick Reference

Defense Max Buildings/Level
Town hall (TH), Cannon (C), Wall (W), Archer Tower (AT), Mortar (M), Bomb (B), Air Defense (AD), Spring Trap (ST), Wizard Tower (WT), Air Bomb (AB), Giant Bomb (GB), Seeking Air Mine (AM), Hidden Tesla (HT), Skeleton Trap (SK), X-Bow (XB), Inferno Tower (IT)

Other Max Buildings/Level
Gold and Elixer Collector (CO), Gold and Elixer Storage (SO), Barracks (BA), Army Camp (AC), Clan Castle (CC), Lab (L), Spell Factory (SF), Dark Elixer Drill (DD), Dark Elixer Storage (DS), Dark Barracks (DB)

Troop Max Level
Barbarian (B), Archer (A), Goblin (G), Giant (Gi), Wall Breaker (WB), Balloon (Ba), Wizard (W), Healer (H), Dragon (D), P.E.K.K.A.(P), Minion (M), Hog Rider (HR), Valkyrie (V), Golem (Go), Witch (Wi), Lava Hound (LH), Barbarian King (BK), Archer Queen (AQ)