[NTG-context] Numbering

All, Let's say I have some enumerations that are numbered, for definitions, examples, theorems, etc. Let's say I want everything in a section numbered consecutively, except figures. So, numbering would proceed like this: Definition 1.1 Where the first number is the section number. Now, by "consecutive," I mean: Definition 1.1 f(x)=3x+2 (1.2) Example 1.3 Definition 1.4 Definition 1.5 f(x)=x^2 (1.6) Figure 1 Example 1.7 Example 1.8 Definition 1.9 Figure 2 etc. Hope this give the right idea. Question: What would be the "Context Way" to go about this?