Does Coke Zero have erythritol or sugar?

I'm curious to know, does Coke Zero contain erythritol or sugar as its sweetener? I've been trying to cut down on my sugar intake and I'm looking for a good alternative to sugary drinks. I've heard that erythritol is a natural sweetener that doesn't affect blood sugar levels, so I'm hoping that Coke Zero uses it. However, I'm also aware that some artificial sweeteners can have side effects, so I'm not sure if erythritol is the best option. Can you clarify the ingredients in Coke Zero and let me know if it's a good choice for someone trying to reduce their sugar intake?