All-in-One-Box-of-Fun

What there is most of

• Duplo Brick 2 x 2 · Lime×4
• Duplo Brick 2 x 2 · Medium Azure×4
• Duplo Brick 2 x 2 · Blue×4
• Duplo Brick 1 x 2 x 2 with Bottom Tube · Medium Azure×2
• Duplo Brick 1 x 2 x 2 with Bottom Tube · Orange×2
• Duplo Brick 2 x 2 · Bright Green×2
• Duplo Brick 2 x 2 · Dark Orange×2
• Duplo Brick 2 x 2 · Red×2
• Duplo Brick 2 x 2 · Orange×2
• Duplo Brick 2 x 2 · Bright Light Orange×2
• Duplo Brick 2 x 2 Slope 45° · Bright Green×2
• Duplo Brick 2 x 2 x 1 1/2 with Curved Top · Red×2
• Duplo Brick 2 x 3 with Curved Bottom · Lime×2
• Duplo Brick 2 x 3 with Curved Top · Yellow×2
• Duplo Brick 2 x 3 with Curved Top · Orange×2
• Duplo Brick 2 x 4 · Red×2
• Duplo Brick 2 x 4 · Blue×2
• Duplo Door / Window with Four Equal Square Cornered Panes · White×2
• Duplo Plate 2 x 4 · Blue×2
• Duplo Plate 2 x 4 · Red×2

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.