count is an option for attachments that simply checks the count of something.

<attatchment name="condition" attatchTo="Russians" javaClass="games.strategy.triplea.attatchments.RulesAttachment" type="player">

  <option name="turns" value="2"/>
  <option name="techs" value="warBonds" count=1/>

</attatchment> turns places restriction on which turns the RA may be satisfied. can be a list "1:3" means turns 1 and 3. can include ranges "1:3-5" means turns 1,3,4,5. use + to represent infinity "1-2:4-+" means turns 1,2,4 and every turn after 4. techs places a restriction based on which techs the player has. may be a list, count is the minimum number that must be had. count = 0 means precisely 0 (i.e. have none of the listed techs), and omitting defaults to 0.