Calorie counting made easier

Counting calories is a massive pain, especially when cooking for yourself or eating out. Who knows exactly how much of each ingredient has gone into a meal? All the charts and tables are really, really precise - often listing individual meals from popular fast food chains down to single-digit accuracy. This means you need to find the exact thing you're eating, not a reasonable facsimile, and if you can't find that, then you're kind of screwed. Calculating calories for your own home-cooked meals means measuring each ingredient, finding that on the chart and adding it all up. If you're eating out at a unique restaurant or little cafe, you'll be guessing more than anything.
My idea of the day is to draw up a rough-idea grid of calorie counts in different classifications of food - not "chicken", "pizza" and "beer" but "bad", "so-so" and "good", with a breakdown of portion sizes, "small", "medium" and "large". From this, you should be able to get a good enough idea of your calorie intake without needing to look up the difference between white rice and brown rice. We're sacrificing some precision for better usability. You do need to know enough to say whether a meal is good or bad, and that might get subjective, but how much difference does it make to your system if you think you've eaten 50 calories instead of 60?
So here's my chart. Consider it a work in progress, able to be tweaked if you want, but remember the goal: simplicity over precision, but maintaining accuracy. By all means, adjust the values, but if you start trying to add in the difference between chicken and beef, stop.

	Healthy	So-so	Unhealthy	Sweets/Desserts
Large	300	600	1200	1600
Medium	150	300	600	800
Small	80	150	300	400
Bite	0	50	100	200

Mokalus of Borg

PS - It's weird, but I put off writing up this table for weeks.
PPS - I guess I thought it would be hard.