Explanation:

- Doctor’s Services: These are considered consumption goods as they are services consumed for personal health benefits.

- Television: This is a consumption good because it is purchased for entertainment and personal use.

- Use of Petrol: This is also a consumption good since petrol is consumed for personal transportation or other direct uses.

- All: Given the above explanations, each of these options is a consumption good.

The correct answer is:

Option 4: All