I often run across numbered lists, bulleted lists, and in-sentence lists, known either as seriation or enumeration, depending on what style one uses. The three major style guides (APA, Chicago, MLA) are very clear on how to do these.
APA Style Blog: Lists (a 6-part series including both lists and seriation within a sentence)
For those disciplines that require Chicago or Turabian, as well as non-academic manuscripts:
Middlebury College: Vertical Lists (Chicago style)
MLA format does not recommend the use of vertical lists; rather, seriation by comma is suggested.
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