Google analytics currently imposes limits on the number of profiles (50) and the number of characters used in a report filter (256). But it was refreshing to find no limit to the number of statements in an advanced segment or to the number of characters in the regular expression field within a statement.
Nice move Google! Segmentation rocks!
In my testing, patience ran out at 45 statements which tested as accurate.
I used a 10,297 character regular expression* in one of the statements and it tested out just fine.
Have you gone higher than that?
* I’ll share my simple tool to translate a list into a regular expression for Google Analytics.
*UPDATE* This tool has been deprecated, so we’ve removed the links.