As the plastic bag was getting more and more full over time I decided to get organized. Found this general purpose organization plastic box with convertible compartments over @ Ace Hardware and bought one. Cost was MYR 44.90. Below's the end result.
If you're wondering what's that funky yellow coloured thingy in the picture above, it's a very handy tool from Pro-Bolt to measure size of fastener including thread pitch. Tool comes foc with purchases over 20 or 30 GBP once upon a time. I'm not sure if the offer is still valid currently.
Pro-Bolt also sell similar organization boxes but cost will be higher when you add shipping. I might be tempted to go the Pro-Bolt route one day..