The total number of blocks specified for an expt element.
<expt>
Note that this total does not include blocks run conditionally based on participant performance.
The following displays the value of blockcount in a text stimulus:
<text sometext>
/ items= ("blockcount = <% expt.someexpt.blockcount %>")
</text>
The following displays the value of blockcount in an instruction page:
<page somepage>
blockcount = <% expt.someexpt.blockcount %>
</page>