Well, not an easy aim as the current technologies are not doing it all at once. You may try to combine measurements using different RNA and DNA kits on 2100 Bioanalyzer (Agilent), giving broad ranges of nucleic acids sizes. Good luck.

there is simple and simi quantitative method for total nucleic acids , as the following steps 

1- prepare 1.5% agarose gel with 1 Ug/ml EtBr

2- put a drop of 3ul of your sample on the gel and wait for 10 minutes

3- put the same volume of an other known amount of nucleic acid 

4- image this gel with uv by gel imaging device

6- analyze the density of each spot it will be correlated with quantity of nucleic acid in each spot .

see the image in the attachment

Tick Lysis and Nucleic Acid Extraction

Ticks were obtained from the Oklahoma State University tick-rearing facility (Stillwater, OK),

CA State vector control departments, and field collections in Tennessee and New York. A

modification of the Qiagen Virus MinElute kit (Qiagen, Valencia, CA) was used to extract

RNA and DNA from the ticks. Specifically ticks were homogenized in 0.5 ml screw-cap tubes

(Sarstedt, Newton, NC). The tubes were filled with 750 mg of 2.0 mm yttria stabilized

zirconium oxide beads (ziconia/yttria), 150 mg of 0.1 mm zirconia/yttria beads (Glen Mills,

Clifton, NJ), and 450 µl of lysis buffer consisting of 419 µl of Qiagen ATL buffer, 6 µl of a 1

mg/ml stock of sonicated poly A (Sigma-Aldrich, St. Louis, MO), and 25 µl proteinase K

solution (Qiagen). The tubes were shaken in a BioSpec Mini Bead Beater 16 (BioSpec,

Bartlesville, OK). The samples then were then centrifuged for 2 min at 6,000 g in a benchtop

microcentrifuge. A 400 µl aliquot of the recoverable supernatant was transferred to a fresh

microcentrifuge tube and 400 µl of AL buffer was added. The tubes were briefly mixed by

vortexing for 30 s, pulse centrifuged, and incubated at 37°C for 10 min. Subsequently, 480 µl

of 100% ethanol was added and samples were mixed by vortexing for 30 s and then centrifuged

to remove liquid from the tube cap. The samples were then loaded onto the Qiagen MinElute

column in two parts: first, 750 µl of sample was loaded and then centrifuged at 6,000 g for 1

min. The flow through was discarded and the remaining sample was loaded onto the column

and the column was again centrifuged at 6,000 g for 1 min. The wash steps were carried out

according to the kit instructions with the exception that a fresh 2.0 ml collection tube was used

in each step. Nucleic acids were eluted by adding 100 µl of AVE elution buffer (Qiagen) to

the column, incubating at room temperature for 5 min, and centrifuging for 1 min at 6,000 g.

The quality of the nucleic acid extraction was measured by total nucleic acid yield and visual

inspection of the DNA and ribosomal RNA bands in a gel. This method was also automated

on the QiaCube automated nucleic acid extraction robot (Qiagen) following the bead-beating

step and manual collection of the supernatant.