Witch-King Battle

What there is most of

• Brick Sloped 45° 2 x 1 with Bottom Pin · Reddish Brown×9
• Brick 1 x 1 · Reddish Brown×6
• Brick Special 1 x 2 with Masonry Brick Profile · Dark Bluish Gray×6
• Panel 1 x 1 x 1 Corner · Black×4
• Brick 1 x 3 · Dark Bluish Gray×3
• Brick Special 1 x 1 with Clip Vertical [Open O Clip, Hollow Stud] · Light Bluish Gray×3
• Plate 2 x 2 Corner · Black×3
• Arm Mechanical with 2 Clips [Battle Droid] · White×2
• Brick 1 x 2 x 2 with Inside Stud Holder · Dark Bluish Gray×2
• Brick Arch 1 x 4 · Light Bluish Gray×2
• Brick Arch 1 x 5 x 4 [Continuous Bow, Raised Underside Cross Supports] · Reddish Brown×2
• Brick Round 1 x 1 Open Stud · Trans-Neon Orange×2
• Brick Sloped 33° 3 x 1 · Dark Bluish Gray×2
• Brick Special 1 x 2 with Pin · Light Bluish Gray×2
• Leg Skeleton · White×2
• Plate 1 x 2 · Reddish Brown×2
• Technic Brick 1 x 2 [2 Pin Holes] · Dark Bluish Gray×2
• Tile 1 x 3 · Dark Bluish Gray×2
• Tile Special Round 2 x 2 with Hole · Dark Bluish Gray×2
• Weapon Spike Flexible 3.5L · Medium Nougat×2

The twenty most numerous parts, longest bar first. Start a checklist to see all 45 part types and tick them off as you find them.