The Lord of the Rings: Balrog Book Nook

What there is most of

• Brick Special 1 x 2 x 1 2/3 with 8 Studs on 3 Sides · Dark Bluish Gray×42
• Plate 1 x 2 · Trans-Orange×42
• Plate 1 x 2 · Dark Bluish Gray×24
• Plate Special 1 x 1 with Tooth · Trans-Orange×22
• Plate Special 1 x 2 Rounded with 2 Open Studs · Black×19
• Tile 4 x 4 Curved, Macaroni · Trans-Orange×18
• Technic Axle 2 Notched · Red×17
• Tile Special 2 x 3 Pentagonal · Dark Bluish Gray×16
• Tile 2 x 6 · Dark Bluish Gray×14
• Plate 1 x 4 · Dark Bluish Gray×13
• Tile 1 x 2 with Groove · Black×13
• Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) · Dark Bluish Gray×12
• Brick Sloped 45° 2 x 1 with 2/3 Cutout [New Version] · Dark Orange×12
• Brick Special 1 x 4 with 4 Studs on One Side · Dark Bluish Gray×12
• Plate 2 x 2 Corner · Dark Bluish Gray×12
• Plate 2 x 3 · Dark Bluish Gray×12
• Technic Axle Connector Smooth [with x Hole + Orientation] · Black×12
• Animal / Creature Body Part, Claw with Clip · Black×10
• Brick Round 2 x 2 with Axle Hole · Light Bluish Gray×10
• Brick Special 1 x 1 with Studs on 2 Adjacent Sides · Dark Bluish Gray×10

The twenty most numerous parts, longest bar first. Start a checklist to see all the part types and tick them off as you find them.