Construct-a-Zurg

What there is most of

• Plate 2 x 3 · Dark Purple×9
• Brick Curved 3 x 1 No Studs · Dark Bluish Gray×4
• Brick Curved 3 x 1 No Studs · Dark Purple×4
• Brick Wedged, Curved 2 x 3 x 2/3 Two Studs, Wing End · Dark Bluish Gray×4
• Cylinder Half 3 x 6 x 6 with 1 x 2 Cutout · Dark Purple×4
• Technic Brick Special 2 x 2 with Solid Ball and Axle Hole · Dark Bluish Gray×4
• Technic Wedge Belt Wheel [aka Pulley] · Light Bluish Gray×4
• Technic Wedge Belt Wheel Tire · Black×4
• Brick 2 x 2 · Black×3
• Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) · Black×3
• Plate Round 4 x 4 with Pin Hole · Black×3
• Projectile, Large Figure Weapon, Zamor Sphere / Ball · Yellow×3
• Technic Brick 1 x 2 [1 Pin Hole] · White×3
• Bracket 1 x 2 - 2 x 2 · Dark Bluish Gray×2
• Brick 1 x 1 · Dark Bluish Gray×2
• Brick 1 x 3 · Dark Bluish Gray×2
• Brick Sloped 30° 1 x 2 x 2/3 · Black×2
• Brick Sloped 45° 2 x 1 Double / Inverted with Bottom Stud Holder · Red×2
• Brick Sloped 45° 2 x 1 with Bottom Pin · Dark Purple×2
• Brick Sloped 45° 2 x 2 Double Convex · Dark Purple×2

The twenty most numerous parts, longest bar first. Start a checklist to see all 56 part types and tick them off as you find them.