Batman on Jet Boat

What there is most of

• Brick Curved 3 x 1 No Studs · Black×2
• Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) · Black×2
• Plate Special 1 x 2 Rounded with 2 Open Studs · Yellow×2
• Plate Special 1 x 2 with Clip Horizontal on Side · Yellow×2
• Weapon Batarang · Black×2
• Bar Holder with Clip · Dark Bluish Gray×1
• Brick Curved 4 x 2 No Studs · Black×1
• Brick Sloped Inverted 45° 4 x 2 Double with 2 x 2 Recessed · Black×1
• Brick Wedged, Curved Inverted 6 x 4 · Black×1
• Handlebars · Dark Bluish Gray×1
• Plate 2 x 2 · Black×1
• Plate 2 x 6 · Dark Bluish Gray×1
• Plate Special 1 x 2 with Bar Up [Horizontal Arm 5mm] · Light Bluish Gray×1
• Wedge Plate 2 x 4 · Yellow×1
• Wheel Arch, Curved Wedge 4 x 3 with 2 x 2 Opening and 4 Studs · Black×1

The twenty most numerous parts, longest bar first. Start a checklist to see all 15 part types and tick them off as you find them.