Multi folder file counts

Folder list with file counts and total file count
Create a outer folder to hold your sub folders
You can add as many sub folders as you like
Each sub folder needs it's own index file with a standard filelist function on it
The script automatically produces a list of links to the sub folders with a count of the files each one contains
and a total of the files in all the sub folders

The remarks in the script describe the various stages

# Set the filter to exclude index files
var $filter= -index*

# Get the list of sub-folders
var $folder_list = <xt:filelist sort_type="name" sort_dir="asc" folder="/OUTER_FOLDER" template="|.file_url." per_page="" filter="$filter"/>|

# Convert the absolute links to relative links
var $remove = <xt:url type="domain">
var $remove = http://$remove
var $folder_list = call str_ireplace $subject=$folder_list; $search=$remove; $replace

# Get the length of the sub-folder list
var $length = call strlen $val=$folder_list

# Set the start pointer
var $start=1

# Set the outer holder
print <div class="xt_list">

# The main loop
@loop

# Find the end of the current entry
var $end = call strpos $haystack=$folder_list;$needle=|;$offset=($start+1);

# Get the path to the sub-folder
var $subpath = call substr $val=$folder_list;$start=($start+1);$length=($end-$start-1)

# Count the files in the sub-folder 
var $subcount = <xt:filelist sort_type="name" sort_dir="asc" folder="/$subpath" template="." per_page="" filter="$filter"/>
var $subcount = call strlen $val=$subcount

#Extract the sub folders name from the sub folders path
var $sub_link_text=call strrpos $haystack=$subpath;$needle=/
var $sub_link_text=call substr $val=$subpath;$start=($sub_link_text+1)

# Output a link to the sub-folders index with a count of the files
print <span class="xt_item xt_text normal" ><a class="" href="/$subpath/"> $sub_link_text </a> ($subcount Files)</span><br />

# Add the count to the total
var $total = ($total+$subcount)

# Move the pointer to the start of the next entry
var $start = ($end+1)

# If we are not at the end of the list of sub-folders loop back
if not $start >= $length
goto @loop
endif

#Output the total file count
print <span>Total Files = $total</span></div>